參數(shù)資料
型號(hào): TLV990-13PFBG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: GREEN, TQFP-48
文件頁數(shù): 8/22頁
文件大小: 292K
代理商: TLV990-13PFBG4
TLV990-13
3-V, 10-BIT, 13-MSPS AREA CCD ANALOG FRONT END
SLAS282 – JULY 2000
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
REGISTER DEFINITION
test register format
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
TB9
TB8
TB7
TB6
X
TB3
X
Default test register value = 1000000000
test register description
BIT
NAME
DESCRIPTION
D9–D6
TB9–TB6
These four bits are used to program internal dc bias current. The bias current programming uses the following
equation:
Ibias = 8 A + (code) × 2 A
Hence, Ibias varies from 8 A (code=0000) to 38 A (code=1111) in linear 2-A steps.
Default code is 1000.
D5, D4, D2
Reserved. Set these bits to 0.
D3
TB3
1 – use external reference, power down internal reference
0 – use internal reference (default)
D1, D0
Reserved
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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