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參數(shù)資料
| 型號(hào)： | SPT7862SIT |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類(lèi)： | ADC |
| 英文描述： | DUAL 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PQFP64 |
| 封裝： | 10 X 10 MM, TQFP-64 |
| 文件頁(yè)數(shù)： | 2/10頁(yè) |
| 文件大小： | 101K |
| 代理商： | SPT7862SIT |
10
2/23/00
SPT7862
PART NUMBER
TEMPERATURE RANGE
PACKAGE TYPE
SPT7862SIT
–40 to +85
°C
64-Lead TQFP
ORDERING INFORMATION
PIN ASSIGNMENTS
PIN FUNCTIONS
Pin Name
Description
VINA
Analog Input (A)
VINB
Analog Input (B)
VINRA
Analog Input Return (A)
VINRB
Analog Input Return (B)
VRHFA/B
VREF High Force Input A/B
VRHSA/B
VREF High Sense Input A/B
VRLFA/B
VREF Low Force Input A/B
VRLSA/B
VREF Low Sense Input A/B
AVDD
Analog VDD
DVDD
Digital VDD
OVDD A/B
Digital Output Power Supply +3.3 V to +5.0 V
AGND
Analog Ground
DGND
Digital Ground
OGND A/B Digital Output Ground
CLK A/B
Input Clock A/B (separate)
EN
Enable Outputs (Active Low)
D0–9A
Data Outputs A (10 bits)
D0–9B
Data Outputs B (10 bits)
DAV A/B
Data Available A/B
VCAL
Decoupling Pin
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
DB0
N/C
OV
DDB
OGND
B
EN
DA
V
B
DGND
CLKB
N/C
CLKA
DV
DD
DA
V
A
OGND
A
OV
DD
A
N/C
DA
0
V
INRB
V
RLSA
V
RLSB
V
RLF
A
V
RLFB
N/C
A
GND
V
INB
A
GND
V
INA
A
GND
V
CAL
N/C
A
GND
A
GND
N/C
VINRA
VRHSB
VRHSA
VRHFB
VRHFA
AGND
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
AGND
N/C
AVDD
AGND
DA9
DA8
DA7
DA6
DA5
DA4
DA3
DA2
DA1
SPT7862
TOP VIEW
64L 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.
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.
www.fairchildsemi.com
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 |
|---|---|
| SPT7863 | 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:10-BIT, 40 MSPS, 160 mW A/D CONVERTER |
| SPT7863SCS | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 10BIT 40MSPS SaR aDC RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
| SPT7863SCSX | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
| SPT7863SCT | 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(lèi)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(lèi)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 |
| SPT7863SCT_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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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 |
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