参数资料
型号: TLV1504IPWLE
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: PLASTIC, TSSOP-16
文件页数: 21/42页
文件大小: 638K
代理商: TLV1504IPWLE
TLV1504, TLV1508
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
SLAS251 – DECEMBER 1999
28
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 24
0.55
0.575
0.600
0.625
0.650
–40
–15
10
35
60
85
Offset
Error
LSB
OFFSET ERROR
vs
TEMPERATURE
TA – Temperature – °C
VCC = 5 V,
External Reference = 4 V,
External OSC = SCLK/4,
Single Shot,
Short Sample,
Mode 00
P mode
Figure 25
–0.2
–0.175
–0.150
–0.125
–0.100
–40
–15
10
35
60
85
Gain
Error
LSB
GAIN ERROR
vs
TEMPERATURE
TA – Temperature – °C
VCC = 5 V,
External Reference = 4 V,
ExternalOSC = SCLK/4,
Single Shot,
Short Sample,
Mode 00
P mode
Figure 26
1
0.8
0.6
–40
25
Supply
Current
mA
1.2
SUPPLY CURRENT
vs
TEMPERATURE
1.4
85
TA – Temperature – °C
Long Sample
Short Sample
VCC = 5 V, External Reference = 4 V,
Internal Oscillator, Single Shot,
Short Sample, Mode 00
P Mode
Figure 27
–0.2
–0.6
–0.8
–1
–40
25
Powerdown
Current
0
0.2
POWER DOWN CURRENT
vs
TEMPERATURE
0.4
85
–0.4
A
TA – Temperature – °C
VCC = 2.7 V
VCC = 5 V
VCC = 5.5 V
External Reference = 4 V, Internal Oscillator,
Single Shot, Short Sample, Mode 00
P Mode
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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
TLV1508IDW 功能描述:模数转换器 - ADC 10bit 200KSPS SAR 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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