參數(shù)資料
型號： MC145557
廠商： Motorola, Inc.
元件分類： Codec
英文描述： PCM Codec-Filter
中文描述： PCM編解碼器，過濾器
文件頁數(shù)： 7/20頁
文件大小： 342K
代理商： MC145557
MC145554
MC145557
MC145564
MC145567
MOTOROLA
7
ANALOG ELECTRICAL CHARACTERISTICS
(VCC = + 5 V
±
5%, VBB = – 5 V
±
5%, VFXI – Connected to GSX, TA = – 40 to + 85
°
C)
Characteristic
Min
Typ
Max
Unit
Input Current (– 2.5
≤
Vin
≤
+ 2.5 V)
AC Input Impedance to GNDA (1 kHz)
VFXI
+, VFXI
–
VFXI
+, VFXI
–
VFXI
+, VFXI
–
VFXI
+, VFXI
–
VFXI
+, VFXI
–
VFXI
+, VFXI
–
—
±
0.05
±
0.2
μ
A
10
20
—
M
Input Capacitance
—
—
10
pF
Input Offset Voltage of GSX Op Amp
Input Common Mode Voltage Range
—
—
±
25
mV
– 2.5
—
2.5
V
Input Common Mode Rejection Ratio
—
65
—
dB
Unity Gain Bandwidth of GSX Op Amp (Rload
≥
10 k
)
DC Open Loop Gain of GSX Op Amp (Rload
≥
10 k
)
Equivalent Input Noise (C–Message) Between VFXI+ and VFXI– at GSX
Output Load Capacitance for GSX Op Amp
Output Voltage Range for GSX
—
1000
—
kHz
75
—
—
dB
—
–
20
—
dBrnC0
0
—
100
pF
Rload = 10 k
to GNDA
Rload = 600
to GNDA
– 3.5
– 2.8
—
—
+ 3.5
+ 2.8
V
Output Current (– 2.8 V
≤
Vout
≤
+ 2.8 V)
Output Impedance VFRO (0 to 3.4 kHz)
Output Load Capacitance for VFRO
VFRO Output DC Offset Voltage Referenced to GNDA
Transmit Power Supply Rejection
GSX, VFRO
±
5.0
—
—
mA
—
1
—
0
—
500
pF
—
—
±
100
mV
Positive, 0 to 100 kHz, C–Message
Negative, 0 to 100 kHz, C–Message
45
45
—
—
—
—
dBC
Receive Power Supply Rejection
Positive, 0 to 100 kHz, C–Message
Positive, 4 kHz to 25 kHz
Positive, 25 kHz to 50 kHz
Negative, 0 to 100 kHz, C–Message
Negative, 4 kHz to 25 kHz
Negative, 25 kHz to 50 kHz
50
50
43
50
45
38
—
—
—
—
—
—
—
—
—
—
—
—
dBC
dB
dB
dBC
dB
dB
MC145564/67 Power Drivers
Input Current (– 1 V
≤
VPI
≤
+ 1 V)
VPI
—
±
0.05
±
0.5
μ
A
Input Resistance (– 1 V
≤
VPI
≤
+ 1 V)
VPI
5
10
—
M
Input Offset Voltage (VPI Connected to VPO–)
VPI
—
—
±
50
mV
Output Resistance, Inverted Unity Gain
VPO+ or VPO–
—
1
—
Unity Gain Bandwidth, Open Loop
VPO–
—
400
—
kHz
Load Capacitance (
∞
≥
Rload
≥
300
)
Gain from VPO– to VPO+ (Rload = 300
, VPO+ to GNDA Level at VPO–
= 1.77 Vrms, +3 dBm0)
VPO+ or VPO– to GNDA
0
—
1000
pF
—
–
1
—
V/V
Maximum 0 dBm0 Level for Better than
±
0.1 dB Linearity Over the
Range – 10 dBm0 to + 3 dBm0 (For Rload between VPO+
and VPO–)
Rload = 600
Rload = 1200
Rload = 10 k
3.3
3.5
4.0
—
—
—
—
—
—
Vrms
Power Supply Rejection of VCC or VBB (VPO– Connected to VPI)
VPO
+ or VPO
– to GNDA
0 to 4 kHz
4 to 50 kHz
55
35
—
—
—
—
dB
Differential Power Supply Rejection of VCC or VBB (VPO– Connected to VPI)
VPO+ to VPO–, 0 to 50 kHz
50
—
—
dB
相關PDF資料
PDF描述
MC145564 PCM Codec-Filter
MC145567 PCM Codec-Filter
MC145567DW PCM Codec-Filter
MC14555B Single Channel (1.5V) SVS w/ Watchdog and /MR in 5/SOT23 5-SOT-23 -40 to 85
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相關代理商/技術參數(shù)
參數(shù)描述
MC145557P 制造商:Rochester Electronics LLC 功能描述:PCM CODEC - FILTER - Bulk
MC14555BCP 功能描述:編碼器、解碼器、復用器和解復用器 3-18V Dual Binary to RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
MC14555BCPG 功能描述:編碼器、解碼器、復用器和解復用器 3-18V Dual Binary to 1-4 Decoder/DeMux RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
MC14555BD 功能描述:編碼器、解碼器、復用器和解復用器 3-18V Dual Binary to RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
MC14555BDG 功能描述:編碼器、解碼器、復用器和解復用器 3-18V Dual Binary to 1-4 Decoder/DeMux RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
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