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参数资料
| 型号： | TLC1514IPWG4 |
| 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： | 25/37页 |
| 文件大小： | 572K |
| 代理商： | TLC1514IPWG4 |
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TLC1514, TLC1518
5-V, 10-BIT, 400 KSPS, 4/8 CHANNEL, LOW POWER,
SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTO POWER DOWN
SLAS252 – DECEMBER 1999
31
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
–70
–65
–60
–55
–50
0
50
100
150
200
Figure 32
SINAD
–
Signal-to-Noise
+
Distortion
–
dB
f – Frequency – kHz
SIGNAL-TO-NOISE + DISTORTION
vs
INPUT FREQUENCY
VCC = 5 V, External Reference = 4 V,
InternalOSC, Single Shot, Short Sample,
Mode 00
P Mode
7
7.5
8.0
8.5
9.0
9.5
10.0
0
50
100
150
200
Figure 33
ENOB
–
Effective
Number
of
Bits
–
BITS
f – Frequency – kHz
EFFECTIVE NUMBER OF BITS
vs
INPUT FREQUENCY
VCC = 5 V, External Reference = 4 V,
Internal OSC, Single Shot, Short Sample,
Mode 00
P Mode
–90
–85
–80
–75
–70
–65
–60
0
25
50
75
100
125
150
175
200
Figure 34
THD
–
T
otal
Harmonic
Distortion
–
dB
TOTAL HARMONIC DISTORTION
vs
INPUT FREQUENCY
f – Frequency – kHz
VCC = 5 V, External Reference = 4 V,
Internal OSC, Single Shot, Short Sample,
Mode 00
P Mode
–100
–80
–60
–40
–20
0
25
50
75
100
125
150
175
200
Figure 35
Spurious
Free
Dynamic
Range
–
dB
f – Frequency – kHz
SPURIOUS FREE DYNAMIC RANGE
vs
INPUT FREQUENCY
VCC = 5 V, External Reference = 4 V,
Internal OSC, Single Shot, Short Sample,
Mode 00
P Mode
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TLC1514IPWR | 功能描述:模数转换器 - ADC 10-Bit 400 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 |
| TLC1514IPWRG4 | 功能描述:模数转换器 - ADC 10-Bit 400 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 |
| TLC1514PW | 制造商:TI 制造商全称:Texas Instruments 功能描述:5-V, 10-BIT, 400 KSPS, 4/8 CHANNEL, LOW POWER, SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTO POWER DOWN |
| TLC1518 | 制造商:TI 制造商全称:Texas Instruments 功能描述:5-V, 10-BIT, 400 KSPS, 4/8 CHANNEL, LOW POWER, SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTO POWER DOWN |
| TLC1518D | 制造商:TI 制造商全称:Texas Instruments 功能描述:5-V, 10-BIT, 400 KSPS, 4/8 CHANNEL, LOW POWER, SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTO POWER DOWN |
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