参数资料
型号: TDA8793HLB-T
厂商: NXP SEMICONDUCTORS
元件分类: ADC
英文描述: 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP32
封装: PLASTIC, SOT-401-1, LQFP-32
文件页数: 17/22页
文件大小: 147K
代理商: TDA8793HLB-T
1999 Oct 06
4
Philips Semiconductors
Preliminary specication
8-bit, low-power, 3 V, 100 Msps
Analog-to-Digital Converter (ADC)
TDA8793
PINNING
SYMBOL
PIN
DESCRIPTION
n.c.
1
not connected
REFIN
2
reference input for ADC
INN
3
negative input
INP
4
positive input
REFOUT
5
reference for AC coupling
AGND
6
analog ground
VCCA
7
analog supply voltage
STDBY
8
standby mode input
DGND
9
digital ground
VCCD
10
digital supply voltage
CLK
11
clock input
TEN
12
track enable input (active LOW)
n.c.
13
not connected
n.c.
14
not connected
D0
15
data output bit 0 (LSB)
D1
16
data output bit 1
D2
17
data output bit 2
D3
18
data output bit 3
OGND1
19
output ground 1
VCCO1
20
output supply voltage 1
OGND2
21
output ground 2
VCCO2
22
output supply voltage 2
D4
23
data output bit 4
D5
24
data output bit 5
D6
25
data output bit 6
D7
26
data output bit 7 (MSB)
n.c
27
not connected
n.c
28
not connected
n.c
29
not connected
n.c
30
not connected
DEC
31
decoupling
SDN
32
stabilized decoupling node
SYMBOL
PIN
DESCRIPTION
handbook, full pagewidth
TDA8793
MGR017
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
n.c.
REFOUT
STDBY
VCCA
INN
AGND
DGND
CLK
n.c.
V
CCD
D0
D7
n.c.
SDN
n.c.
VCCO2
VCCO1
n.c.
D4
D3
D2
OGND2
DEC
n.c.
D1
D6
D5
OGND1
n.c.
TEN
INP
REFIN
Fig.2 Pin configuration.
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