參數(shù)資料
型號: TLV320AIC36IZQE
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA80
封裝: 5 X 5 MM, GREEN, PLASTIC, VFBGA-80
文件頁數(shù): 87/165頁
文件大小: 1895K
代理商: TLV320AIC36IZQE
DecayTime
Target
Level
Input
Signal
Output
Signal
AGC
Gain
Attack
Time
SBAS387A – MAY 2009 – REVISED JUNE 2010
www.ti.com
Table 5-3. AGC Parameter Settings (continued)
Function
Control Register
Bit
Left ADC
Right ADC
Hysteresis
Page 0, Register 87
Page 0, Register 95
D(7:6)
Noise threshold
Page 0, Register 87
Page 0, Register 95
D(5:1)
Max PGA applicable
Page 0, Register 88
Page 0, Register 96
D(6:0)
Time constants (attack time)
Page 0, Register 89
Page 0, Register 97
D(7:0)
Time constants(decay time)
Page 0, Register 90
Page 0, Register 98
D(7:0)
Debounce time (Noise)
Page 0, Register 91
Page 0, Register 99
D(4:0)
Debounce time (Signal)
Page 0, Register 92
Page 0, Register 100
D(3:0)
Gain applied by AGC
Page 0, Register 93
Page 0, Register 101
D(7:0) (Read Only)
AGC Noise Threshold Flag
Page 0, Register 42 (sticky flag),
D(3:2) (Read Only)
Page 0, Register 43 (nonsticky flag)
AGC Saturation flag
Page 0, Register 36 (sticky flag)
D(5), D(1) (Read Only)
ADC Saturation flag
Page 0, Register 38 (sticky flag),
D(4:3) (Read Only)
Page 0, Register 39 (nonsticky flag)
Figure 5-3. AGC Characteristics
28
APPLICATION INFORMATION
Copyright 2009–2010, Texas Instruments Incorporated
Product Folder Link(s): TLV320AIC36
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