參數(shù)資料
型號： TLC2558(中文)
廠商： Texas Instruments, Inc.
英文描述： 5-V, 12-BIT, 400 KSPS, 8 Channel, Low Power, Serial Analog-to-Digital Converters With Auto Power Down(2.7V-5.5V,12位,400KSPS 8通道,低功耗,自動掉電的串行A/D轉(zhuǎn)換器)
中文描述： 5五，12位400 ksps的，8通道，低功耗，串行模擬到數(shù)字轉(zhuǎn)換器與自動斷電（為2.7V至5.5V，12位，以其400 kSPS 8通道，低功耗，自動掉電的串行的A / D轉(zhuǎn)換器）
文件頁數(shù)： 19/29頁
文件大?。?/td> 1511K
代理商： TLC2558(中文)
==99-8-27==
P&S
ooá|′μ×ó1é· YóDT1
==29-
19==
P &S
oo á|′μ×ó1é· YóDT1
μ :
ot±±ooêD×μèa· 15o
P&Sí í :
http://www.p8s.com
D :
ooêD70020D
óê±à:
430079
μ°:
( 86) ( 027￡87493500 87493506
′
( 86) ( 027) 87491166, 87493497
5.3
úíμ×èí¨· 1¤×÷è· §úμμìD￡
V
CC
=V
REFP
=4.5
á
5.5V
￡
SCLK
μêú
5V
ê±a
20MHz
￡¨3y· áí
óDμ÷￡
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
V
OH
V
OL
High-level output voltage
V
CC
= 5.5 V, I
OH
= 20
μ
A at 30 pF load
V
CC
= 5.5 V, I
OL
= 20
μ
A at 30 pF load
V
O
= V
CC
V
O
= 0
V
I
= V
CC
V
I
= 0 V
CS at 0 V, Ext ref
2.4
V
Low-level output voltage
0.4
V
I
OZ
Off-state output current
(high-impedance-state)
CS = V
CC
1
2.5
μ
A
1
-2.5
I
IH
I
IL
High-level input current
0.005
2.5
μ
A
μ
A
Low-level input current
0.005
2.5
I
CC
Operating supply current, normal sampling
(short)
V
CC
= 4.5 V to 5.5 V
V
CC
= 4.5 V to 5.5 V
V
CC
= 4.5 V to 5.5 V
V
CC
= 4.5 V to 5.5 V
4
mA
g
CS at 0 V, Int ref
6
mA
I
CC
Operating supply current extended sampling
CS at 0 V, Ext ref
1.9
mA
,
CS at 0 V, Int ref
2
mA
Internal reference supply current
CS at 0 V, V
CC
= 4.5 V to 5.5 V
For all digital inputs,
0 V
0.3 V or V
V
0.3 V,
SCLK = 0, V
CC
= 4.5 V to 5.5 V,
Ext clock
2
mA
I
CC(PD)
Power-down supply current
0.1
1
μ
A
I
CC(AUTOPWDN)
Auto power-down current
For all digital inputs,
0 V
0.3 V or V
V
0.3 V,
SCLK = 0, V
CC
= 4.5 V to 5.5 V,
Ext clock, Ext ref
5
μ
A
Selected channel leakage current
Selected channel at V
CC
Selected channel at 0 V
1
μ
A
1
Maximum static analog reference current into
REFP (use external reference)
V
REFP
= V
CC
= 5.5 V, V
REFM
= GND
1
μ
A
C
i
Input capacitance
Analog inputs
45
50
pF
Control Inputs
5
25
Z
i
Input MUX ON resistance
V
CC
= 5.5 V
500
*
+
+
ùóDμDíμa
V
CC
=5V
￠
T
A
=25
ê±μêyμ ￡
*
ê1óú2ù×ê±a
800
|ì
A
￡
5.4 AC
ìD
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
SINAD
Signal-to-noise ratio +distortion
fI = 12 kHz at 400 KSPS
fI = 12 kHz at 400 KSPS
fI = 12 kHz at 400 KSPS
fI = 12 kHz at 400 KSPS
69
71
dB
THD
Total harmonic distortion
82
76
dB
ENOB
Effective number of bits
11.6
Bits
SFDR
Spurious free dynamic range
84
75
dB
Analog input
Full power bandwidth, 3 dB
1
MHz
Full power bandwidth, 1 dB
500
kHz
5.5
ù×ìD￡¨
REFP
oí
REFM
óD
0.1
|ì
F
oí
10
|ì
F
μμèY￡
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Reference input voltage, REFP
VCC = 4.5 V
VCC
V
Input impedance
VCC=5 5V
= .
CS = 1,
CS = 0,
SCLK = 0, (off)
SCLK = 20 MHz (on)
100
20
M
k
V
25
Input voltage difference, REFP REFM
VCC = 4.5 V
VCC = 5.5 V
VCC = 5.5 V
VCC = 4.5 V
2
VCC
4.15
Internal reference voltage,REFP REFM
Reference select = internal
10
μ
F
3.85
4
V
Internal reference start up time
20
ms
Reference temperature coefficient
16
40
PPM/ C
相關(guān)PDF資料
PDF描述
TLC2555EVM TLC2555EVM(TLC2555評估板)
TLC4545EVM TLC4545EVM(TLC4545評估板)
TLC2551EVM TLC2551EVM(TLC2551評估板)
TLC4541EVM TLC4541EVM(TLC4541評估板)
TLC2652(中文) Adanced LinCMOS Precision Chopper-Stabilized Operationsl Amplifiers(先進(jìn)的LINCMOS精密斬波穩(wěn)定運(yùn)放)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLC2558CDW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-bit 400 KSPS 8-Ch Serial w/Powerdown RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
TLC2558CDWG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-bit 400 KSPS 8-Ch Serial w/Powerdown RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
TLC2558CDWR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-bit 400 KSPS 8-Ch Serial w/Powerdown RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
TLC2558CDWRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-bit 400 KSPS 8-Ch Serial w/Powerdown RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
TLC2558CPW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12bit 400KSPS ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*