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参数资料
型号： 5962-9957001QRA
厂商： TEXAS INSTRUMENTS INC
元件分类： ADC
英文描述： 4-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, CDIP20
封装： CERDIP-20
文件页数： 14/47页
文件大小： 764K
代理商： 5962-9957001QRA
TLV2544, TLV2548
2.7 V TO 5.5 V, 12-BIT, 200 KSPS, 4/8 CHANNEL, LOW POWER,
SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTO POWER DOWN
SLAS198A –FEBRUARY 1999– REVISED AUGUST 1999
21
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range, VCC = VREFP = 2.7 V to
5.5 V, SCLK frequency = 20 MHz at 5 V, 15 MHz at 3 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOH
High level output voltage
VCC = 5.5 V, IOH = –0.2 mA at 30 pF load
2.4
V
VOH
High-level output voltage
VCC = 2.7 V, IOH = -20 A at 30 pF load
VCC–0.2
V
VOL
Low level output voltage
VCC = 5.5 V, IOL = 0.8 mA at 30 pF load
0.4
V
VOL
Low-level output voltage
VCC = 2.7 V, IOL = 20 A at 30 pF load
0.1
V
IOZ
Off-state output current
VO = VCC
CS
V
1
2.5
A
IOZ
O sae ou u cu e
(high-impedance-state)
VO = 0
CS = VCC
–1
-2.5
A
IIH
High-level input current
VI = VCC
0.005
2.5
A
IIL
Low-level input current
VI = 0 V
–0.005
2.5
A
CS at 0 V Ext ref
VCC = 4.5 V to 5.5 V
1.3
mA
ICC
Operating supply current, normal
CS at 0 V, Ext ref
VCC = 2.7 V to 3.3 V
0.95
mA
ICC
O e a
g su
y cu e , o
a
sampling (short)
CS at 0 V Int ref
VCC = 4.5 V to 5.5 V
2
mA
CS at 0 V, Int ref
VCC = 2.7 V to 3.3 V
1.6
mA
CS at 0 V Ext ref
VCC = 4.5 V to 5.5 V
1.9
mA
ICC
Operating supply current, extended
CS at 0 V, Ext ref
VCC = 2.7 V to 3.3 V
1.5
mA
ICC
O e a
g su
y cu e , e e ded
sampling
CS at 0 V Int ref
VCC = 4.5 V to 5.5 V
2
mA
CS at 0 V, Int ref
VCC = 2.7 V to 3.3 V
1.6
mA
Internal reference supply current
CS at 0 V, VCC = 4.5 V to 5.5 V
0.8
mA
Internal reference supply current
VCC = 2.7 V to 3.3 V
0.6
mA
ICC(PD)
Power-down supply current
For all digital inputs,
0
≤ VI ≤ 0.3 V or VI ≥ VCC– 0.3 V,
SCLK = 0, VCC = 4.5 V to 5.5 V,
Ext clock
0.1
1
A
VCC = 2.7 V to 3.3 V, Ext clock
0.1
1
ICC(AUTOPWDN)
Auto power down current
For all digital inputs,
0
≤ VI ≤ 0.3 V or VI ≥ VCC– 0.3 V,
SCLK = 0, VCC = 4.5 V to 5.5 V,
Ext clock, Ext ref
1
A
VCC = 2.7 V to 3.3 V,
Ext ref, Ext clock
1§
Selected channel leakage current
Selected channel at VCC
1
A
Selected channel leakage current
Selected channel at 0 V
–1
A
Maximum static analog reference
current into REFP (use external
reference)
VREFP = VCC = 5.5 V, VREFM = GND
1
A
Ci
Input capacitance
Analog inputs
45
50
pF
Ci
Input capacitance
Control Inputs
5
25
pF
Zi
Input MUX ON resistance
VCC = 5.5 V
500
Zi
Input MUX ON resistance
VCC = 2.7 V
600
All typical values are at VCC = 5 V, TA = 25°C.
800
A if internal reference is used, 165 A if internal clock is used.
§ 800
A if internal reference is used, 116 A if internal clock is used.
相关PDF资料
PDF描述
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相关代理商/技术参数
参数描述
5962-9957601Q2A 制造商:Texas Instruments 功能描述:5962-9957601Q2A - Rail/Tube
5962-9957601QPA 功能描述:数模转换器- DAC 12B1 or 3.5 us DAC Serial InpDual DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
5962-9957701NXD 制造商:Texas Instruments 功能描述:THS1206MDAB, ADC, 12BITSERIAL, 6MSPS - Rail/Tube
5962-9958101QXC 功能描述:LVDS 接口集成电路 RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel
5962-9958301Q2A 制造商:Texas Instruments 功能描述:DC DC Cntrlr Single-OUT PWM DC to DC Controller 3.6V to 40V Input 20-Pin LCCC Tube
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