參數(shù)資料
型號(hào): TS4975EIJT
廠商: STMICROELECTRONICS
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PBGA12
封裝: LEAD FREE, FLIP CHIP, 12 PIN
文件頁(yè)數(shù): 32/36頁(yè)
文件大?。?/td> 870K
代理商: TS4975EIJT
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
TS4975
Electrical Characteristics
5/36
3
Electrical Characteristics
Table 3.
Electrical characteristics for the IC interface
Table 4.
Output noise (all inputs grounded)
Symbol
Parameter
Value
Unit
VIL
Maximum Low level Input Voltage on pins SDA, SCL, VADD
0.3 VCC
V
VIH
Minimum High Level Input Voltage on pins SDA, SCL, VADD
0.7 VCC
V
FSCL
SCL Maximum clock Frequency
400
kHz
Vol
Max Low Level Output Voltage, SDA pin, Isink =3mA
0.4
V
Ii
Max Input current on SDA, SCL(1)
from 0.1 VCC to 0.9 VCC
1.
SCL and SDA are CMOS inputs. The nominal input current is about few pA and not 10uA. 10A refer to the I2C
bus specification.
10
A
Unweighted Filter
from VCC = 2.5V to 5V
Weighted Filter (A)
from VCC = 2.5V to 5V
SE, G = +2dB
34Vrms
23Vrms
SE, G = +18dB
67Vrms
45Vrms
PHG, G = +2dB
34Vrms
23Vrms
PHG, G = +18dB
67Vrms
45Vrms
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