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參數(shù)資料
| 型號： | MC145402L |
| 廠商： | MOTOROLA INC |
| 元件分類： | 編解碼器 |
| 英文描述： | Enhanced Product Ultra-Low Supply-Current/Supply-Voltage Supervisory Circuits 6-SOT-23 -55 to 125 |
| 中文描述： | MU-LAW, LINEAR CODEC, CDIP16 |
| 封裝： | CERAMIC, DIP-16 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 133K |
| 代理商： | MC145402L |
MC145402
MOTOROLA
3
CODER AND DECODER PERFORMANCE
(VDD = 5 V
±
5%, VSS = – 5 V
±
5%, VAG = VDG = 0 V,
0 dBm0 = 1.60 Vrms = 6.30 dBm (600
), TA = 0 to 70
°
C, MSI = TDE = RCE = 8 kHz, TDC = RDC = 2.048 MHz, CCI = 256 kHz)
Characteristic
i i
Coder (A/D)
Decoder (D/A)
U i
Unit
Min
Typ
Max
Min
Typ
Max
Resolution
13
—
13
13
—
13
Bits
Conversion Time
Full Cycle A/D and D/A
Short Cycle A/D
Short Cycle D/A
62.5
46.9
—
—
—
—
10,000
10,000
—
62.5
—
15.6
—
—
—
10,000
—
10,000
μ
s
Differential Nonlinearity
—
—
±
1
—
—
±
1
LSB
Gain Error
– 0.35
—
+ 0.35
– 0.35
—
+ 0.35
dB
Offset
– 15
—
—
—
+ 15
—
—
– 20
—
—
—
+ 20
LSB
mV
Idle Channel Noise, 3 kHz Low–Pass
—
– 75
—
—
–79
—
dBm0
Signal–to–Noise
(Referenced to 1.02 kHz through
a fMSI/2 Low–Pass Filter)
3.2 dBm0
0 dBm0
– 10 dBm0
– 20 dBm0
– 30 dBm0
– 40 dBm0
– 50 dBm0
—
—
—
—
—
—
—
61
60
57
50
40
30
20
—
—
—
—
—
—
—
—
—
—
—
—
—
—
62
60
59
52
42
32
22
—
—
—
—
—
—
—
dB
ANALOG ELECTRICAL CHARACTERISTICS
(VDD = 5 V
±
5%, VSS = – 5 V
±
5%, VAG = VDG = 0 V,
0 dBm0 = 1.60 Vrms = 6.30 dBm (600
), TA = 0 to 70
°
C, MSI = TDE = RCE = 8 kHz, TDC = RDC = 2.048 MHz, CCI = 256 kHz)
Characteristic
Pin
Symbol
Min
Typ
Max
Unit
Input Current
AI
Iin
Zin
Cin
Vout
PSRR
—
0.01
±
1
μ
A
AC Input Impedance
AI
0.5
—
—
M
Input Capacitance
AI
—
—
15
pF
Output Voltage Range
AO
– 3.4
—
3.4
V
Power Supply Rejection Ratio
(100 mV RMS on VDD or VSS, 0 – 50 kHz)
AO, TDD
—
40
—
dB
Crosstalk, Ain to Aout and RDD to TDD Referenced to
0 dBm0 @ 1.02 kHz
AO, TDD
—
—
– 90
– 75
dB
Slew Rate
AO
SR
1.5
3
—
V/
μ
s
Settling Time (Full Scale)
AO
tsettle
—
8
—
μ
s
相關PDF資料 |
PDF描述 |
|---|---|
| MC145402 | Serial 13-Bit Linear Codec(A/D and D/A) |
| MC145404P | UltraLow-Supply Current/Supply-Voltage Supervisory Circuits 6-SOT-23 -40 to 85 |
| MC145403 | Drivers/Receivers |
| MC145404DW | Drivers/Receivers |
| MC145403DW | UltraLow-Supply Current/Supply-Voltage Supervisory Circuits 6-SOT-23 -40 to 85 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MC145405P | 制造商:Motorola Inc 功能描述: |
| MC145406D | 功能描述:總線收發(fā)器 CMOS RS232-D TRPLE RECEIVER/DR RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| MC145406D,512 | 功能描述:緩沖器和線路驅(qū)動器 CMOS RS232-D TRPLE RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC145406D,518 | 功能描述:緩沖器和線路驅(qū)動器 TRIPLE DRVR/RECEIVER RS232-D/V.28 RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC145406D | 制造商:NXP Semiconductors 功能描述:TRANSCEIVER TRIPLE RS232 145406 |
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