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參數(shù)資料
| 型號(hào)： | SPT7853 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | TRIPLE 10-BIT, 30 MSPS A/D CONVERTER |
| 中文描述： | 三路10位，30 MSPS的A / D轉(zhuǎn)換 |
| 文件頁數(shù)： | 10/10頁 |
| 文件大小： | 70K |
| 代理商： | SPT7853 |
10
12/14/99
SPT7853
PIN ASSIGNMENTS
PART NUMBER
TEMPERATURE RANGE
0 to +70
°
C
PACKAGE TYPE
SPT7853SCT
52-Pin TQFP
ORDERING INFORMATION
Name
V
IN
A
V
IN
B
V
IN
C
DA0–DA9 CMOS-compatible digital output data for channel A
(+2.7 V to +5.0 voltage logic)
DB0–DB9 CMOS-compatible digital output data for channel B
(+2.7 V to +5.0 voltage logic)
DC0–DC9 CMOS-compatible digital output data for channel C
(+2.7 V to +5.0 voltage logic)
OEN
Output enable pin. (Low = enabled; High = high
impedance)
CLK
CMOS-compatible input clock (2x of sample rate).
V
RHF
Input for top of reference ladder (force)
V
RHS
Input for top of reference ladder (sense)
V
RLF
Input for bottom of reference ladder (force)
V
RLS
Input for bottom of reference ladder (sense)
V
DD
Analog +5 V; Digital +5 V
OV
DD
Output supply +2.7 / +5 V
AGND
Analog ground
DGND
Digital ground
V
RLT
Tie to V
RLS
V
CAL
Calibration reference
DAV
Data available
Function
Analog input for channel A
Analog input for channel B
Analog input for channel C
PIN FUNCTIONS
VRHS
VRLF
VRLS
VRLT
AGND
VINA
AGND
VINB
VDD
VCAL
AGND
VINC
AGND
1
2
3
4
5
6
7
8
9
10
11
12
13
39
38
37
36
35
34
33
32
31
30
29
28
27
1
1
1
1
1
1
2
2
2
2
2
2
2
5
5
5
4
4
4
4
4
4
4
4
4
4
CLK
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
DAV
OVDD
N
O
D
D
D
D
D
D
D
D
D
V
V
A
D
D
D
D
D
D
D
D
D
D
D
LIFE SUPPORT POLICY
FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE
EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or systems which, (a) are
intended for surgical implant into the body, or (b) support or sustain life,
and whose failure to perform, when properly used in accordance with
instructions for use provided in the labeling, can be reasonably expected
to result in a significant injury to the user.
www.fairchildsemi.com
2. A critical component is any component of a life support device or system
whose failure to perform can be reasonably expected to cause the failure
of the life support device or system, or to affect its safety or effectiveness.
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO
IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF
ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF
OTHERS.
Copyright 2002 Fairchild Semiconductor Corporation
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SPT7855 | 10-BIT, 25 MSPS, 135 mW A/D CONVERTER |
| SPT7855SCS | 10-BIT, 25 MSPS, 135 mW A/D CONVERTER |
| SPT7855SCT | 10-BIT, 25 MSPS, 135 mW A/D CONVERTER |
| SPT7855SIS | 10-BIT, 25 MSPS, 135 mW A/D CONVERTER |
| SPT7855SIT | 10-BIT, 25 MSPS, 135 mW A/D CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPT7853SCT | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:TRIPLE 10-BIT, 30 MSPS A/D CONVERTER |
| SPT7855 | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:10-BIT, 25 MSPS, 135 mW A/D CONVERTER |
| SPT7855SCS | 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 10BIT 40MSPS SaR aDC RoHS:否 制造商:Texas Instruments 輸入信號(hào)類型:Differential 轉(zhuǎn)換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉(zhuǎn)換速率:3 Gbps 分辨率:8 bit 結(jié)構(gòu): 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
| SPT7855SCS_Q | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10BIT 40MSPS SaR 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 |
| SPT7855SCT | 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 10BIT 40MSPS SaR aDC RoHS:否 制造商:Texas Instruments 輸入信號(hào)類型:Differential 轉(zhuǎn)換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉(zhuǎn)換速率:3 Gbps 分辨率:8 bit 結(jié)構(gòu): 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
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