参数资料
型号: TLV1504IPW
厂商: TEXAS INSTRUMENTS INC
元件分类: ADC
英文描述: 4-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16
封装: GREEN, PLASTIC, TSSOP-16
文件页数: 6/46页
文件大小: 1065K
代理商: TLV1504IPW
TLV1504, TLV1508
2.7V TO 5.5V, 10BIT, 200KSPS, 4/8CHANNEL, LOW POWER
SERIAL ANALOGTODIGITAL CONVERTERS WITH AUTOPOWERDOWN
SLAS251A DECEMBER 1999 REVISED JANUARY 2003
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
conversion cycles
DSP/normal sampling
SCLK
CS
FS
SDI
INT
EOC
SDO
ID15
ID14
ID13
ID12
12
3
4
5
7
(SDOZ on SCLK16L Regardless
of Sampling Time)
t(sample) (12 or 24 SCLKs)
6
ID15
t(conv)
MSB
MSB-1
MSB-2
MSB-3
MSB-4
MSB-5
MSB-6
LSB
tc (30 or 42 SCLKs)
16 Short Sampling
28 Long Sampling
30 Short Sampling
42 Long Sampling
MSB
10
(If CONV
CLK = SCLK0
Figure 7. Mode 00 Single Shot/Normal Sampling (FS Signal Used)
SCLK
CS
FS
SDI
INT
EOC
SDO
ID15
ID14
ID13
ID12
12
3
4
5
7
(SDOZ on SCLK16L Regardless
of Sampling Time)
t(sample) (12 or 24 SCLKs)
6
ID15
t(conv)
MSB
MSB-1
MSB-2
MSB-3
MSB-4
MSB-5
MSB-6
LSB
tc (30 or 42 SCLKs)
16 Short Sampling
28 Long Sampling
30 Short Sampling
42 Long Sampling
MSB
1
10
11
(If CONV
CLK = SCLK0
Figure 8. Mode 00 Single Shot/Normal Sampling (FS = 1, FS Signal not Used)
相关PDF资料
PDF描述
TLV1504IPWRG4 4-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16
TLV1508IDWG4 8-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
TLV1504IDG4 4-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16
TLV1504ID 4-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16
TLV1508IDWR 8-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
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TLV1504IPWR 功能描述:模数转换器 - ADC 10-Bit 200 kSPS Serial Out RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
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TLV1508 制造商:TI 制造商全称:Texas Instruments 功能描述:2.7 V TO 5.5 V, 10-BIT, 200 KSPS, 4/8 CHANNEL, LOW POWER, SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTO POWER DOWN
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