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參數(shù)資料
| 型號： | SPT7734SCT |
| 廠商： | SIGNAL PROCESSING TECHNOLOGIES |
| 元件分類： | ADC |
| 英文描述： | 8-BIT, 40 MSPS,175 mW A/D CONVERTER |
| 中文描述： | 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PQFP32 |
| 封裝： | TQFP-32 |
| 文件頁數(shù)： | 9/9頁 |
| 文件大小： | 86K |
| 代理商： | SPT7734SCT |
9
1/27/98
SPT7734
PIN ASSIGNMENTS
PIN FUNCTIONS
Name
AGND
V
RHF
V
RHS
V
RLS
V
RLF
V
CAL
V
IN
AV
DD
DV
DD
DGND
CLK
Function
Analog Ground
Reference High Force
Reference High Sense
Reference Low Sense
Reference Low Force
Calibration Reference
Analog Input
Analog V
DD
Digital V
DD
Digital Ground
Input Clock f
CLK
=fs (TTL)
Output Enable
Tri-State Data Output, (D=LSB)
Tri-State Output Overrange
Data Valid Output
Digital Output Supply
Digital Output Ground
Do Not Connect
EN
D0-7
D8
DAV
OV
DD
OGND
DNC
PART NUMBER
SPT7734SCS
SPT7734SCT
TEMPERATURE RANGE
0 to +70
°
C
0 to +70
°
C
PACKAGE TYPE
28L SOIC
32L TQFP
ORDERING INFORMATION
AGND
VRHF
VRHS
N/C
VRLS
VRLF
VIN
AGND
VCAL
AVDD
DVDD
DGND
CLK
DAV
1
2
3
4
5
6
7
8
9
10
1
1
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
OGND
D3
DNC
D1
D0
DNC
D2
OVDD
D4
D5
D6
D7
D8
EN
SOIC
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
1
1
1
1
1
1
1
1
9
2
2
2
2
2
3
3
3
D5
D4
D3
OVDD
OGND
D2
D1
D0
D
D
D
A
A
V
V
V
D
D
D
C
D
D
D
E
VRLF
VIN
AGND
AGND
VCAL
AVD
D
AVD
D
DVDD
TQFP
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
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPT7734SCT_Q | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8BIT 40 MSPS 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 |
| SPT774 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FAST, COMPLETE 12-BIT UP COMPATIBLE A/D CONVERTER WITH SAMPLE/HOLD |
| SPT774BCJ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FAST, COMPLETE 12-BIT UP COMPATIBLE A/D CONVERTER WITH SAMPLE/HOLD |
| SPT774BCN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FAST, COMPLETE 12-BIT UP COMPATIBLE A/D CONVERTER WITH SAMPLE/HOLD |
| SPT774BCS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FAST, COMPLETE 12-BIT UP COMPATIBLE A/D CONVERTER WITH SAMPLE/HOLD |
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