参数资料
型号: TLV2553IDWG4
厂商: TEXAS INSTRUMENTS INC
元件分类: ADC
英文描述: 11-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
封装: GREEN, PLASTIC, SOIC-20
文件页数: 6/29页
文件大小: 603K
代理商: TLV2553IDWG4
TLV2553
SLAS354B – SEPTEMBER 2001 – REVISED SEPTEMBER 2002
14
www.ti.com
TYPICAL CHARACTERISTICS
Figure 19
0.74
0.76
0.78
0.80
0.82
0.84
0.86
0.88
0.90
–40
–25
–10
5
203550
6580
MAXIMUM INTEGRAL NONLINEARITY
vs
FREE-AIR TEMPERATURE
TA – Free-Air Temperature – °C
Maximum
Integral
Nonlinearity
LSB
VCC = 5.5 V
VREF+ = 4.096 V
VREF– = 0 V
I/O CLOCK = 15 MHz
Figure 20
–0.338
–0.337
–0.336
–0.335
–0.334
–0.333
–0.332
–0.331
–0.330
–0.329
–40
–25
–10
5
2035506580
MINIMUM INTEGRAL NONLINEARITY
vs
FREE-AIR TEMPERATURE
TA – Free-Air Temperature – °C
Minimum
Integral
Nonlinearity
LSB
VCC = 5.5 V
VREF+ = 4.096 V
VREF– = 0 V
I/O CLOCK = 15 MHz
Figure 21
–0.3
–0.2
–0.1
–0.0
0.1
0.2
0.3
0
1024
2048
3072
4096
DNL
Differential
Nonlinearity
LSB
Digital Output Code
DIFFERENTIAL NONLINEARITY
vs
DIGITAL OUTPUT CODE
VCC = 5.5 V, VREF+ = 4.096 V, VREF– = 0 V, I/O CLOCK = 15 MHz, TA = 25°C
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TLV2553IPWR 11-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
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