参数资料
型号: TLV1548CDBRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: ADC
英文描述: 8-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
封装: GREEN, PLASTIC, SSOP-20
文件页数: 22/37页
文件大小: 693K
代理商: TLV1548CDBRG4
TLV1544C, TLV1544I, TLV1548C, TLV1548I, TLV1548M
LOW-VOLTAGE 10-BIT ANALOG-TO-DIGITAL CONVERTERS
WITH SERIAL CONTROL AND 4/8 ANALOG INPUTS
SLAS139C – DECEMBER 1996 – REVISED JANUARY 1999
29
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
I/O 2
CLKX
CLKR
DX
DR
Microprocessor
15
18
17
16
14
13
10
3 V dc
Regulated
20
12
CS
I/O CLK
DATA IN
DATA OUT
REF+
REF–
GND
A0–A7
VCC
FS
VCC
Analog Inputs
To Source Ground
1–8
TLV1548
11
INV CLK
DB package is shown for TLV1548
Figure 38. Typical Interface to a Microprocessor
IO2
CLKX
CLKR
DX
DR
TMS320 DSP
15
18
17
16
12
CS
I/O CLK
DATA IN
DATA OUT
FS
A0–A7
Analog Inputs
1–8
FSX
FSR
TLV1548
20
VCC
11
INV CLK
REF+
REF–
GND
To Source GND
3 V dc
Regulated
DB package is shown for TLV1548
10
13
14
Figure 39. Typical Interface to a TMS320 DSP
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