參數(shù)資料
型號: TLV1548QDBRG4Q1
廠商: TEXAS INSTRUMENTS INC
元件分類: ADC
英文描述: 8-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
封裝: GREEN, PLASTIC, SSOP-20
文件頁數(shù): 22/34頁
文件大?。?/td> 532K
代理商: TLV1548QDBRG4Q1
TLV1548Q1
LOW VOLTAGE 10BIT ANALOGTODIGITAL CONVERTER
WITH SERIAL CONTROL AND 8 ANALOG INPUTS
SGLS172B JUNE 2003 REVISED APRIL 2008
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
A0A7
VCC
FS
VCC
Analog Inputs
To Source Ground
18
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
A0A7
Analog Inputs
18
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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