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LTC2655BCUF-L16#TRPBF

产品描述Quad I2C 16-/12-Bit Rail-to-Rail DACs with 10ppm/°C Max Reference
产品类别模拟混合信号IC    转换器   
文件大小355KB,共28页
制造商ADI(亚德诺半导体)
官网地址https://www.analog.com
标准
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LTC2655BCUF-L16#TRPBF概述

Quad I2C 16-/12-Bit Rail-to-Rail DACs with 10ppm/°C Max Reference

LTC2655BCUF-L16#TRPBF规格参数

参数名称属性值
Brand NameAnalog Devices Inc
是否无铅含铅
是否Rohs认证符合
Objectid4002711358
包装说明HVQCCN,
针数20
制造商包装代码05-08-1710
Reach Compliance Codecompliant
ECCN代码EAR99
Samacsys ManufacturerAnalog Devices
Samacsys Modified On2023-01-23 14:40:50
YTEOL8.5
最大模拟输出电压2.5 V
最小模拟输出电压
转换器类型D/A CONVERTER
输入位码BINARY
输入格式SERIAL
JESD-30 代码S-PQCC-N20
JESD-609代码e3
长度4 mm
最大线性误差 (EL)0.0061%
湿度敏感等级1
位数16
功能数量4
端子数量20
最高工作温度70 °C
最低工作温度
封装主体材料PLASTIC/EPOXY
封装代码HVQCCN
封装形状SQUARE
封装形式CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度)260
认证状态Not Qualified
座面最大高度0.8 mm
标称安定时间 (tstl)9.1 µs
标称供电电压3 V
表面贴装YES
技术CMOS
温度等级COMMERCIAL
端子面层MATTE TIN
端子形式NO LEAD
端子节距0.5 mm
端子位置QUAD
处于峰值回流温度下的最长时间30
宽度4 mm

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FEATURES
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LTC2655
Quad I
2
C 16-/12-Bit
Rail-to-Rail DACs with
10ppm/°C Max Reference
DESCRIPTION
The LTC
®
2655 is a family of Quad I
2
C 16-/12-Bit Rail-to-
Rail DACs with integrated 10ppm/°C max reference. The
DACs have built-in high performance, rail-to-rail, output
buffers and are guaranteed monotonic. The LTC2655-L
has a full-scale output of 2.5V with the integrated refer-
ence and operates from a single 2.7V to 5.5V supply.
The LTC2655-H has a full-scale output of 4.096V with
the integrated reference and operates from a 4.5V to
5.5V supply. Each DAC can also operate with an external
reference, which sets the full-scale output to 2 times the
external reference voltage.
The parts use the 2-wire I
2
C compatible serial interface.
The LTC2655 operates in both the standard mode (maxi-
mum clock rate of 100kHz) and the fast mode (maximum
clock rate of 400kHz). The LTC2655 incorporates a
power-on reset circuit that is controlled by the PORSEL
pin. If PORSEL is tied to GND the DACs power-on reset to
zero-scale. If PORSEL is tied to V
CC
, the DACs power-on
reset to mid-scale.
L,
LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear
Technology Corporation. All other trademarks are the property of their respective owners.
Protected by U.S. Patents including 5396245, 6891433 and 7671770.
Integrated Reference 10ppm/°C Max
Maximum INL Error: ±4LSB at 16 Bits
Guaranteed Monotonic Over Temperature
Selectable Internal or External Reference
2.7V to 5.5V Supply Range (LTC2655-L)
Integrated Reference Buffers
Ultralow Crosstalk Between DACs (<1nV•s)
Power-On-Reset to Zero-Scale/Mid-Scale
Asynchronous DAC Update Pin
Tiny 20-Lead 4mm
×
4mm QFN and
16-Lead Narrow SSOP packages
APPLICATIONS
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Mobile Communications
Process Control and Industrial Automation
Instrumentation
Automatic Test Equipment
Automotive
BLOCK DIAGRAM
REFCOMP
GND
REFLO
REGISTER
REGISTER
REGISTER
REGISTER
V
OUTA
DAC A
DAC D
V
OUTD
INL (LSB)
INTERNAL REFERENCE
REFIN/OUT
INL Curve
V
CC
4
3
2
1
0
–1
DAC C
V
OUTC
–2
–3
POWER-ON
RESET
PORSEL
–4
128
16384
32768
CODE
49152
65535
2655 TA01b
V
CC
= 5V
REGISTER
REGISTER
REGISTER
V
OUTB
CA0
CA1
DAC B
32-BIT SHIFT REGISTER
CA2
SCL
LDAC
2-WIRE INTERFACE
REGISTER
SDA
2655 BD
2655f
1

LTC2655BCUF-L16#TRPBF相似产品对比

LTC2655BCUF-L16#TRPBF LTC2655BCUF-H16#TRPBF LTC2655CUF-L12#PBF LTC2655CGN-H12#TRPBF LTC2655IUF-H12#TRPBF LTC2655BCGN-H16#TRPBF LTC2655BIUF-L16#TRPBF LTC2655BCGN-L16#TRPBF
描述 Quad I2C 16-/12-Bit Rail-to-Rail DACs with 10ppm/°C Max Reference Digital to Analog Converters - DAC 16-Bit I2C Quad DAC (2.048V Reference, 4LSB INL) Digital to Analog Converters - DAC 12-Bit I2C Quad DAC (1.25V Reference) Digital to Analog Converters - DAC 12-Bit I2C Quad DAC (2.048V Reference) Digital to Analog Converters - DAC 12-Bit I2C Quad DAC (2.048V Reference) Digital to Analog Converters - DAC 16-Bit I2C Quad DAC (2.048V Reference, 4LSB INL) 数模转换器- DAC 16-Bit I2C Quad DAC (1.25V Reference, 4LSB INL) Quad I2C 16-/12-Bit Rail-to-Rail DACs with 10ppm/°C Max Reference
Brand Name Analog Devices Inc Analog Devices Inc Analog Devices Inc Analog Devices Inc Analog Devices Inc Analog Devices Inc Analog Devices Inc Analog Devices Inc
是否无铅 含铅 含铅 含铅 含铅 含铅 含铅 含铅 含铅
是否Rohs认证 符合 符合 符合 符合 符合 符合 符合 符合
包装说明 HVQCCN, HVQCCN, HVQCCN, SSOP, HVQCCN, SSOP, HVQCCN, SSOP,
针数 20 20 20 16 20 16 20 16
制造商包装代码 05-08-1710 05-08-1710 05-08-1710 05-08-1641 (GN16) 05-08-1710 05-08-1641 (GN16) 05-08-1710 05-08-1641 (GN16)
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant
最大模拟输出电压 2.5 V 4.096 V 2.5 V 4.096 V 4.096 V 4.096 V 2.5 V 2.5 V
转换器类型 D/A CONVERTER D/A CONVERTER D/A CONVERTER D/A CONVERTER D/A CONVERTER D/A CONVERTER D/A CONVERTER D/A CONVERTER
输入位码 BINARY BINARY BINARY BINARY BINARY BINARY BINARY BINARY
输入格式 SERIAL SERIAL SERIAL SERIAL SERIAL SERIAL SERIAL SERIAL
JESD-30 代码 S-PQCC-N20 S-PQCC-N20 S-PQCC-N20 R-PDSO-G16 S-PQCC-N20 R-PDSO-G16 S-PQCC-N20 R-PDSO-G16
长度 4 mm 4 mm 4 mm 4.9 mm 4 mm 4.9 mm 4 mm 4.9 mm
最大线性误差 (EL) 0.0061% 0.0061% 0.0244% 0.0244% 0.0244% 0.0061% 0.0061% 0.0061%
湿度敏感等级 1 1 1 1 1 1 1 1
位数 16 16 12 12 12 16 16 16
功能数量 4 4 4 4 4 4 4 4
端子数量 20 20 20 16 20 16 20 16
最高工作温度 70 °C 70 °C 70 °C 70 °C 85 °C 70 °C 85 °C 70 °C
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 HVQCCN HVQCCN HVQCCN SSOP HVQCCN SSOP HVQCCN SSOP
封装形状 SQUARE SQUARE SQUARE RECTANGULAR SQUARE RECTANGULAR SQUARE RECTANGULAR
封装形式 CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, SHRINK PITCH CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, SHRINK PITCH CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度) 260 NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 260
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 0.8 mm 0.8 mm 0.8 mm 1.75 mm 0.8 mm 1.75 mm 0.8 mm 1.75 mm
标称安定时间 (tstl) 9.1 µs 9.1 µs 2.4 µs 2.4 µs 2.4 µs 9.1 µs 9.1 µs 9.1 µs
标称供电电压 3 V 5 V 3 V 5 V 5 V 5 V 3 V 3 V
表面贴装 YES YES YES YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL INDUSTRIAL COMMERCIAL INDUSTRIAL COMMERCIAL
端子形式 NO LEAD NO LEAD NO LEAD GULL WING NO LEAD GULL WING NO LEAD GULL WING
端子节距 0.5 mm 0.5 mm 0.5 mm 0.635 mm 0.5 mm 0.635 mm 0.5 mm 0.635 mm
端子位置 QUAD QUAD QUAD DUAL QUAD DUAL QUAD DUAL
处于峰值回流温度下的最长时间 30 NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 30
宽度 4 mm 4 mm 4 mm 3.9 mm 4 mm 3.9 mm 4 mm 3.9 mm
JESD-609代码 e3 e3 - e3 e3 e3 e3 e3
端子面层 MATTE TIN Matte Tin (Sn) - Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) MATTE TIN
厂商名称 - ADI(亚德诺半导体) ADI(亚德诺半导体) ADI(亚德诺半导体) ADI(亚德诺半导体) ADI(亚德诺半导体) ADI(亚德诺半导体) -
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