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ADS8638: 产品描述ADS8638 12-Bit 8-Channel Bipolar SAR With Software-Selectable Input Ranges; 产品类别半导体模拟混合信号IC; 文件大小3MB，共77页; 制造商Texas Instruments(德州仪器); 官网地址http://www.ti.com.cn/; 标准

敬请期待详细参数选型对比

ADS8638概述

ADS8638 12-Bit 8-Channel Bipolar SAR With Software-Selectable Input Ranges

参数名称	属性值
Digital supply(Max)(V)	5.25
Reference mode	Ext,Int
Interface	SPI
SINAD(dB)	71.3
Sample rate(Max)(kSPS)	1000
INL(Max)(+/-LSB)	1.5
Input range(Max)(V)	10
SNR(dB)	71.8
Number of input channels	8
Package Group	VQFN\|24
Rating	Catalog
Resolution(Bits)	12
Features	Comparator
Multi-channel configuration	Multiplexed
Analog voltage AVDD(Min)(V)	2.7
Power consumption(Typ)(mW)	14.45
Input range(Min)(V)	-10
Digital supply(Min)(V)	1.65
Approx. price(US$)	2.60 \| 1ku
Operating temperature range(C)	-40 to 125
Input type	Single-Ended
Architecture	SAR
Analog voltage AVDD(Max)(V)	5.25

	ADS8638	ADS8634
描述	ADS8638 12-Bit 8-Channel Bipolar SAR With Software-Selectable Input Ranges	ADS8634 12-Bit 4-Channel Bipolar SAR With Software-Selectable Input Ranges
Digital supply(Max)(V)	5.25	5.25
Reference mode	Ext,Int	Ext,Int
Interface	SPI	SPI
SINAD(dB)	71.3	71.3
Sample rate(Max)(kSPS)	1000	1000
INL(Max)(+/-LSB)	1.5	1.5
Input range(Max)(V)	10	10
SNR(dB)	71.8	71.8
Number of input channels	8	4
Package Group	VQFN\|24	VQFN\|24
Rating	Catalog	Catalog
Resolution(Bits)	12	12
Features	Comparator	Comparator
Multi-channel configuration	Multiplexed	Multiplexed
Analog voltage AVDD(Min)(V)	2.7	2.7
Power consumption(Typ)(mW)	14.45	14.45
Input range(Min)(V)	-10	-10
Digital supply(Min)(V)	1.65	1.65
Approx. price(US$)	2.60 \| 1ku	2.42 \| 1ku
Operating temperature range(C)	-40 to 125	-40 to 125
Input type	Single-Ended	Single-Ended
Architecture	SAR	SAR
Analog voltage AVDD(Max)(V)	5.25	5.25

器件捷径: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

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