參數(shù)資料
型號: MC33219ADW
廠商: MOTOROLA INC
元件分類: 無繩電話/電話
英文描述: VOICE SWITCHED SPEAKERPHONE CIRCUIT
中文描述: SPEAKER PHONE CIRCUIT, PDSO24
封裝: PLASTIC, SOIC-24
文件頁數(shù): 3/28頁
文件大?。?/td> 562K
代理商: MC33219ADW
MC33219A
3
MOTOROLA ANALOG IC DEVICE DATA
ELECTRICAL CHARACTERISTICS
(TA = 25
°
C, VCC = 5.0 V, CD
0.8 V, unless noted. See Figure 2.)
Characteristic
Symbol
Min
Typ
Max
Unit
ATTENUATORS
Receive Attenuator Gain (f = 1.0 kHz)
Full Volume
Rx Mode
Tx Mode
Idle Mode
Range (Rx to Tx Mode)
dB
GRX
GRXT
GRXI
GRX
3.0
–49
–28
50
6.7
–46
–25
53
9.0
–43
–22
56
Volume Control Range
(Rx Mode Only, VLC Varied from VB to (VB – 1.0 V))
VCR
34
40
46
dB
AGC Attenuation Range
(VCC = 3.5 to 2.7 V, Receive Mode Only, VLC = VB)
GAGC
20
26
36
dB
Transmit Attenuator Gain (f = 1.0 kHz)
Tx Mode
Rx Mode
Idle Mode
Range (Tx to Rx Mode)
dB
GTX
GTXR
GTXI
GTX
3.0
–49
–19
50
6.7
–46
–16
53
9.0
–43
–13
56
RAO, TAO Output Current Capability
VCC
3.0 V
VCC < 3.0 V
IOATT
2.5
0.7
mA peak
RAO Offset Voltage with Respect to VB
Rx Mode
Idle Mode
Tx Mode
TAO Offset Voltage with Respect to VB
Rx Mode
Idle Mode
Tx Mode
RAI, TAI Input Impedance (Vin < 300 mVrms)
RAI, TAI Input Offset Voltage with Respect to VB
MICROPHONE AMPLIFIER
(Pins 20, 21)
VRAO
mVdc
120
0
–10
VTAO
mVdc
0
–8.0
70
RINATT
VINATT
100
k
0
mVdc
Output Offset with Respect to VB (RF = 300 k
)
Input Bias Current (Pin 20)
MCOVOS
IMBIAS
VVOLM
GBWM
VOMAX
IOMCO
GMT
–9.0
mVdc
–30
nA
Open Loop Gain (f < 100 Hz)
70
dB
Gain Bandwidth
1.5
MHz
Maximum Output Voltage Swing (1% THD)
4.1
Vp–p
Maximum Output Current Capability
2.0
mA peak
Muting (
Gain) –
RF = 100 k
RF = 300 k
70
78
68
dB
RECEIVE AMPLIFIER
(Pins 16, 17)
Output Offset with Respect to VB (RF = 10 k
)
Input Bias Current (Pin 17)
RXOVOS
IRBIAS
AVOLR
GBWR
VOMAX
IORXO
–1.0
mVdc
–30
nA
Open Loop Gain (f < 100 Hz)
70
dB
Gain Bandwidth
1.5
MHz
Maximum Output Voltage Swing (1% THD)
4.1
Vp–p
Maximum Output Current Capability
2.0
mA peak
相關(guān)PDF資料
PDF描述
MC33219AP VOICE SWITCHED SPEAKERPHONE CIRCUIT
MC33290D ISO SERIAL LINK INTERFACE
MC33290 ISO SERIAL LINK INTERFACE
MC33290DR2 ISO SERIAL LINK INTERFACE
MC33290P ISO SERIAL LINK INTERFACE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC33232D 功能描述:功率因數(shù)校正 IC Critical Mode PFC RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
MC33232DG 功能描述:功率因數(shù)校正 IC Critical Mode PFC RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
MC33232DR2 功能描述:功率因數(shù)校正 IC Critical Mode PFC RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
MC33232DR2G 功能描述:功率因數(shù)校正 IC Critical Mode PFC RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
MC33232P 功能描述:功率因數(shù)校正 IC Critical Mode PFC RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel