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參數(shù)資料
| 型號： | TMC1173A |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 8 bit, 20 Msps, 3V Power Supply Video A/D Converter(8位,20Msps, 3V 電源視頻A/D轉(zhuǎn)換器) |
| 中文描述： | 8位，20 MSPS的3V的電源供應(yīng)器視頻A / D轉(zhuǎn)換器（8位，20Msps，3V的電源視頻的A / D轉(zhuǎn)換器） |
| 文件頁數(shù)： | 5/20頁 |
| 文件大?。?/td> | 98K |
| 代理商： | TMC1173A |
TMC1173A/TMC1273
PRODUCT SPECIFICATION
5
P
Pin Assignments
Pin Description
Pin Name
Inputs
V
IN
Pin Number
N2, M7
Pin Type
Pin Function Description
R3
19
23
R
T
– R
B
Analog Input.
The input voltage conversion range lies between
the voltages applied to the RT and RB pins.
Reference Voltage Top Input.
R
T
is the top input to the reference
resistor ladder. A DC voltage applied to R
T
defines the positive
end of the V
IN
conversion range.
Reference Voltage Bottom Input.
R
B
is the bottom input to the
reference resistor ladder. A DC voltage applied to R
B
defines the
negative end of the V
IN
conversion range.
Reference Voltage Top Source.
VR+ is the internal pull-up
reference resistor for self-bias operations.
Reference Voltage Bottom Source.
VR- is the internal pull-down
reference resistor for self-bias operations.
Output Enable.
(CMOS-compatible) When LOW, D
7-0
are
enabled. When HIGH, D
7-0
are in a high-impedance state.
Convert (Clock) Input.
(CMOS-compatible) V
IN
is sampled on
the falling edge of CONV.
R
T
17
20
1.6V
R
B
23
27
0.4V
VR+
16
19
VR–
22
26
OE
1
2
CMOS
CONV
12
14
CMOS
Outputs
D
7-0
10–3
12–9,
7–4
CMOS/
3V TTL
Data Outputs (D7 = MSB).
Eight-bit CMOS- and 3V TTL-
compatible digital outputs. Data is output following the rising edge
of CONV.
OverRange Positive Output.
When HIGH, ORP indicates that
the analog input voltage is at least one LSB higher than the voltage
that produces output code FFh. ORP is synchronous with D
7-0
.
OverRange Negative Output.
When HIGH, ORN indicates that
the analog input voltage is at least one LSB lower than the voltage
that produces output code 00h. ORN is synchronous with D
7-0
.
ORP
1
14
1
17
1
CMOS/
3V TTL
ORN
1
15
1
18
1
CMOS/
3V TTL
R
B
N2 Package
M7 Package
65-1173A-05
N
D
7
V
D
V
D
R3 Package
D
1
D
2
D
3
NC
D
4
D
5
D
6
NC
V
DDA
R
T
VR+
C
A
GND
A
GND
V
IN
O
1
O
1
1
N
V
D
GND
R
B
VR–
D
G
D
G
A
GND
A
GND
V
IN
V
DDA
R
T
VR+
ORN/V
1DDA2
ORP/V
1DDA2
V
DDD
OE
O
D
GND
D
0
D
1
D
2
D
0
D
3
D
4
D
5
D
6
D
7
V
DDD
CONV
1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TMC1273 | 8 bit, 20 Msps, 3V Power Supply Video A/D Converter(8位,20Msps, 3V 電源視頻A/D轉(zhuǎn)換器) |
| TMC1185 | 10-Bit, 40 Msps Sampling Analog-to-Digital Converter(10位,采樣速率40Msps,A/D轉(zhuǎn)換器) |
| TMC1203 | CONNECTOR ACCESSORY |
| TMC1203KLC20 | Triple Video A/D Converter |
| TMC1203KLC40 | Triple Video A/D Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TMC1173AM7C05 | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| TMC1173AM7C20 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TMC1173AN2C05 | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| TMC1175A | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:Video A/D Converter 8 bit, 40 Msps |
| TMC1175AC3F20 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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