參數(shù)資料
型號(hào): CS4202-JQZR
廠商: Cirrus Logic Inc
文件頁(yè)數(shù): 3/66頁(yè)
文件大小: 0K
描述: IC CODEC AUDIO '97 48-TQFP
標(biāo)準(zhǔn)包裝: 2,000
類(lèi)型: 音頻編解碼器 '97
數(shù)據(jù)接口: 串行
分辨率(位): 24 b
ADC / DAC 數(shù)量: 1 / 1
三角積分調(diào)變:
動(dòng)態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db): 90 / 90
電壓 - 電源,模擬: 4.75 V ~ 5.25 V
電壓 - 電源,數(shù)字: 4.75 V ~ 5.25 V
工作溫度: 0°C ~ 70°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 48-LQFP
供應(yīng)商設(shè)備封裝: 48-TQFP(9x9)
包裝: 帶卷 (TR)
Micrel, Inc.
MIC3001
August 2004
11
M9999-082404-A
hbwhelp@micrel.com or (408) 955-1690
Electrical Characteristics
Symbol
Parameter
Condition
Min
Typ
Max
Units
VMOD Buffer Op-Amp, VMOD+, VMOD–
GBW
Gain Bandwidth
CCOMP = 20pF; Gain = 1
1
MHz
TCVOS
Input Offset Voltage
Temperature Coefficient
1
V/°C
IBIAS
VMOD– Input Current
±0.1
±1
A
VOUT
Output Voltage Swing
IOUT = ±1mA
GNDA+75
VDDA-75
mV
ISC
Output Short-Circuit Current
35
mA
tSC
Short Circuit Withstand Time
TJ ≤ 150°C(4)
sec
PSRR
Power Supply Rejection Ratio
CCOMP = 20pF; Gain = 1, to GND
65
dB
CCOMP = 20pF; Gain = 1, to VDD
44
dB
AMIN
Minimum Stable Gain
CCOMP = 20pF
1
V/V
V/T
Slew Rate
CCOMP = 20pF; Gain = 1
1
V/s
CIN
Pin Capacitance
10
pF
Control and Status I/O, TXDISABLE, TXFAULT, RSIN, RSOUT(GPO), SHDN(TXFIN), RXLOS, /INT
VIL
Low Input Voltage
0.8
V
VIH
High Input Voltage
2.0
V
VOL
Low Output Voltage
IOL ≤ 3mA
0.3
V
VOH
High Output Voltage
(applies to SHDN only)
IOH ≤ 3mA
VDDD–0.3
V
ILEAK
Input Current
±1
A
CIN
Input Capacitance
10
pF
Transmit Optical Power Input, VMPD
VIN
Input Voltage Range
Note 4
GNDA
VDDA
V
VRX
Input Signal Range
BIASREF=0
VREF
V
BIASREF=1
VDDA–VREF
VDDA
V
CIN
Input Capacitance
Note 4
10
pF
ILEAK
Input Current
±1
A
Received Optical Power Input, VRX, RXPOT
Input Voltage Range
Note 4
GNDA
VDDA
V
VRX
Valid Input Signal Range
(ADC Input Range)
0
VREF
V
RRXPOT(32)
End-to-End Resistance
RXPOT = 1Fh
32
K
RXPOT
Resistor Tolerance
±20
%
RXPOT/T Resistor Temperature
Coefficient
25
ppm/C
V
RX/VRXPOT
Divider Ratio Accuracy
00
≤ RXPOT ≤ 1F
h
-5
+5
%
ILEAK
Input Current
RXPOT = 0 (disconnected)
±1
A
CIN
Input Capacitance
Note 4
10
pF
ILEAK
Input Current
±1
A
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