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Datasheet> 器件分类 > 模拟混合信号IC> 转换器> MAX1093BCEG+
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MAX1093BCEG+

产品描述analog to digital converters - ref='/w_adc.html'>adc 250ksps ref='/w_4ch.html'>4ch 10-ref='/w_bit.html'>bit w/internal 2.5V ref
产品类别模拟混合信号IC    转换器   
文件大小402KB，共20页
制造商Maxim(美信半导体)
官网地址https://www.maximintegrated.com/en.html
标准
下载文档 详细参数 选型对比 全文预览

MAX1093BCEG+概述

analog to digital converters - ref='/w_adc.html'>adc 250ksps ref='/w_4ch.html'>4ch 10-ref='/w_bit.html'>bit w/internal 2.5V ref

MAX1093BCEG+规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
零件包装代码SOIC
包装说明SSOP, SSOP24,.24
针数24
Reach Compliance Codecompli
ECCN代码EAR99
Factory Lead Time1 week
最大模拟输入电压1.25 V
最小模拟输入电压-1.25 V
最长转换时间4.1 µs
转换器类型ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码R-PDSO-G24
JESD-609代码e3
长度8.65 mm
最大线性误差 (EL)0.0977%
湿度敏感等级1
模拟输入通道数量4
位数10
功能数量1
端子数量24
最高工作温度70 °C
最低工作温度
输出位码BINARY, 2'S COMPLEMENT BINARY
输出格式PARALLEL, 8 BITS
封装主体材料PLASTIC/EPOXY
封装代码SSOP
封装等效代码SSOP24,.24
封装形状RECTANGULAR
封装形式SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）260
电源3/3.3 V
认证状态Not Qualified
采样速率0.25 MHz
采样并保持/跟踪并保持TRACK
座面最大高度1.73 mm
标称供电电压3 V
表面贴装YES
温度等级COMMERCIAL
端子面层Matte Tin (Sn)
端子形式GULL WING
端子节距0.635 mm
端子位置DUAL
处于峰值回流温度下的最长时间30
宽度3.9 mm
Base Number Matches1

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19-1638; Rev 2; 12/02
KIT
ATION
EVALU
BLE
AVAILA
250ksps, +3V, 8-/4-Channel, 10-Bit ADCs
with +2.5V Reference and Parallel Interface
General Description
The MAX1091/MAX1093 low-power, 10-bit analog-to-
digital converters (ADCs) feature a successive-approxi-
mation ADC, automatic power-down, fast wake-up
(2µs), an on-chip clock, +2.5V internal reference, and a
high-speed, byte-wide parallel interface. They operate
with a single +3V analog supply and feature a V
LOGIC
pin that allows them to interface directly with a +1.8V to
+3.6V digital supply.
Power consumption is only 5.7mW (V
DD
= V
LOGIC
) at the
maximum sampling rate of 250ksps. Two software-selec-
table power-down modes enable the MAX1091/
MAX1093 to be shut down between conversions;
accessing the parallel interface returns them to normal
operation. Powering down between conversions can cut
supply current to under 10µA at reduced sampling rates.
Both devices offer software-configurable analog inputs
for unipolar/bipolar and single-ended/pseudo-differen-
tial operation. In single-ended mode, the MAX1091 has
eight input channels and the MAX1093 has four input
channels (four and two input channels, respectively,
when in pseudo-differential mode).
Excellent dynamic performance and low power, com-
bined with ease of use and small package size, make
these converters ideal for battery-powered and data-
acquisition applications or for other circuits with demand-
ing power consumption and space requirements.
The MAX1091/MAX1093 tri-states
INT
when
CS
goes
high. Refer to MAX1061/MAX1063 if tri-stating
INT
is not
desired.
The MAX1091 is available in a 28-pin QSOP package,
while the MAX1093 is available in a 24-pin QSOP. For
pin-compatible +5V, 10-bit versions, refer to the
MAX1090/MAX1092 data sheet.
o
10-Bit Resolution, ±0.5 LSB Linearity
o
+3V Single-Supply Operation
o
User-Adjustable Logic Level (+1.8V to +3.6V)
o
Internal +2.5V Reference
o
Software-Configurable, Analog Input Multiplexer
8-Channel Single-Ended/
4-Channel Pseudo-Differential (MAX1091)
4-Channel Single-Ended/
2-Channel Pseudo-Differential (MAX1093)
o
Software-Configurable, Unipolar/Bipolar Inputs
o
Low Power
1.9mA (250ksps)
1.0mA (100ksps)
400µA (10ksps)
2µA (Shutdown)
o
Internal 3MHz Full-Power Bandwidth Track/Hold
o
Byte-Wide Parallel (8 + 2) Interface
o
Small Footprint: 28-Pin QSOP (MAX1091)
24-Pin QSOP (MAX1093)
Features
MAX1091/MAX1093
Pin Configurations
TOP VIEW
HBEN 1
D7 2
D6 3
D5 4
D4 5
D3 6
D2 7
D1/D9 8
D0/D8 9
INT 10
RD 11
WR 12
24 V
LOGIC
23 V
DD
22 REF
21 REFADJ
20 GND
Applications
Industrial Control Systems
Energy Management
Data-Acquisition Systems
Data Logging
Patient Monitoring
Touch Screens
MAX1093
19 COM
18 CH0
17 CH1
16 CH2
15 CH3
14 CS
13 CLK
Ordering Information
PART
MAX1091ACEI
MAX1091BCEI
MAX1091AEEI
MAX1091BEEI
TEMP RANGE
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
28 QSOP
28 QSOP
28 QSOP
28 QSOP
INL
(LSB)
±0.5
±1
±0.5
±1
QSOP
Pin Configurations continued at end of data sheet.
Typical Operating Circuits appear at end of data sheet.
1
Ordering Information continued at end of data sheet.
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

MAX1093BCEG+相似产品对比

MAX1093BCEG+ MAX1093BEEG+ MAX1093ACEG+T MAX1091BCEI+ MAX1093BCEG+T MAX1091BCEI+T MAX1093ACEG+ MAX1093AEEG+ MAX1091AEEI+T
描述 analog to digital converters - ref='/w_adc.html'>adc 250ksps ref='/w_4ch.html'>4ch 10-ref='/w_bit.html'>bit w/internal 2.5V ref analog to digital converters - ref='/w_adc.html'>adc 250ksps ref='/w_4ch.html'>4ch 10-ref='/w_bit.html'>bit w/internal 2.5V ref analog to digital converters - ref='/w_adc.html'>adc 250ksps ref='/w_4ch.html'>4ch 10-ref='/w_bit.html'>bit w/internal 2.5V ref analog to digital converters - ref='/w_adc.html'>adc 250ksps ref='/w_8ch.html'>8ch 10-ref='/w_bit.html'>bit w/internal 2.5V ref analog to digital converters - ref='/w_adc.html'>adc 250ksps ref='/w_4ch.html'>4ch 10-ref='/w_bit.html'>bit w/internal 2.5V ref analog to digital converters - ref='/w_adc.html'>adc 250ksps ref='/w_8ch.html'>8ch 10-ref='/w_bit.html'>bit w/internal 2.5V ref analog to digital converters - ref='/w_adc.html'>adc 250ksps ref='/w_4ch.html'>4ch 10-ref='/w_bit.html'>bit w/internal 2.5V ref analog to digital converters - ref='/w_adc.html'>adc 250ksps ref='/w_4ch.html'>4ch 10-ref='/w_bit.html'>bit w/internal 2.5V ref analog to digital converters - ref='/w_adc.html'>adc 250ksps ref='/w_8ch.html'>8ch 10-ref='/w_bit.html'>bit w/internal 2.5V ref
是否无铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅
是否Rohs认证 符合 符合 符合 符合 符合 符合 符合 符合 符合
零件包装代码 SOIC SOIC SOIC SOIC SOIC SOIC SOIC SOIC SOIC
包装说明 SSOP, SSOP24,.24 SSOP, SSOP24,.24 SSOP, SSOP24,.24 SSOP, SSOP28,.25 0.150 INCH, LEAD FREE, QSOP-24 SSOP, SSOP28,.25 SSOP, SSOP24,.24 SSOP, SSOP24,.24 0.150 INCH, LEAD FREE, QSOP-28
针数 24 24 24 28 24 28 24 24 28
Reach Compliance Code compli compli compli compli compli compli compli compli compli
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
最大模拟输入电压 1.25 V 1.25 V 1.25 V 1.25 V 1.25 V 1.25 V 1.25 V 1.25 V 1.25 V
最小模拟输入电压 -1.25 V -1.25 V -1.25 V -1.25 V -1.25 V -1.25 V -1.25 V -1.25 V -1.25 V
最长转换时间 4.1 µs 4.1 µs 4.1 µs 4.1 µs 4.1 µs 4.1 µs 4.1 µs 4.1 µs 4.1 µs
转换器类型 ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码 R-PDSO-G24 R-PDSO-G24 R-PDSO-G24 R-PDSO-G28 R-PDSO-G24 R-PDSO-G28 R-PDSO-G24 R-PDSO-G24 R-PDSO-G28
JESD-609代码 e3 e3 e3 e3 e3 e3 e3 e3 e3
长度 8.65 mm 8.65 mm 8.65 mm 9.89 mm 8.65 mm 9.89 mm 8.65 mm 8.65 mm 9.9 mm
最大线性误差 (EL) 0.0977% 0.0977% 0.0488% 0.0977% 0.0977% 0.0977% 0.0488% 0.0488% 0.0488%
湿度敏感等级 1 1 1 1 1 1 1 1 1
模拟输入通道数量 4 4 4 8 4 8 4 4 8
位数 10 10 10 10 10 10 10 10 10
功能数量 1 1 1 1 1 1 1 1 1
端子数量 24 24 24 28 24 28 24 24 28
最高工作温度 70 °C 85 °C 70 °C 70 °C 70 °C 70 °C 70 °C 85 °C 85 °C
输出位码 BINARY, 2'S COMPLEMENT BINARY BINARY, 2'S COMPLEMENT BINARY BINARY, 2'S COMPLEMENT BINARY BINARY, 2'S COMPLEMENT BINARY BINARY, 2'S COMPLEMENT BINARY BINARY, 2'S COMPLEMENT BINARY BINARY, 2'S COMPLEMENT BINARY BINARY, 2'S COMPLEMENT BINARY BINARY, 2\'S COMPLEMENT BINARY
输出格式 PARALLEL, 8 BITS PARALLEL, 8 BITS PARALLEL, 8 BITS PARALLEL, 8 BITS PARALLEL, 8 BITS PARALLEL, 8 BITS PARALLEL, 8 BITS PARALLEL, 8 BITS PARALLEL, 8 BITS
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 SSOP SSOP SSOP SSOP SSOP SSOP SSOP SSOP SSOP
封装等效代码 SSOP24,.24 SSOP24,.24 SSOP24,.24 SSOP28,.25 SSOP24,.24 SSOP28,.25 SSOP24,.24 SSOP24,.24 SSOP28,.25
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度） 260 260 260 260 260 260 260 260 260
电源 3/3.3 V 3/3.3 V 3/3.3 V 3/3.3 V 3/3.3 V 3/3.3 V 3/3.3 V 3/3.3 V 3/3.3 V
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
采样速率 0.25 MHz 0.25 MHz 0.25 MHz 0.25 MHz 0.25 MHz 0.25 MHz 0.25 MHz 0.25 MHz 0.25 MHz
采样并保持/跟踪并保持 TRACK TRACK TRACK TRACK TRACK TRACK TRACK TRACK TRACK
座面最大高度 1.73 mm 1.75 mm 1.75 mm 1.75 mm 1.73 mm 1.75 mm 1.73 mm 1.75 mm 1.75 mm
标称供电电压 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V
表面贴装 YES YES YES YES YES YES YES YES YES
温度等级 COMMERCIAL INDUSTRIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL INDUSTRIAL INDUSTRIAL
端子面层 Matte Tin (Sn) TIN Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn)
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 0.635 mm 0.635 mm 0.635 mm 0.635 mm 0.635 mm 0.635 mm 0.635 mm 0.635 mm 0.635 mm
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 30 NOT SPECIFIED 30 30 NOT SPECIFIED 30 30 NOT SPECIFIED 30
宽度 3.9 mm 3.9116 mm 3.9116 mm 3.9 mm 3.9 mm 3.9 mm 3.9 mm 3.9116 mm 3.9116 mm
Base Number Matches 1 1 1 1 1 1 1 1 -

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