參數(shù)資料
型號(hào)： TP3057WMX/NOPB
廠商： National Semiconductor
文件頁(yè)數(shù)： 15/18頁(yè)
文件大?。?/td> 0K
描述： IC INTERFACE ENHANCED SER 16SOIC
標(biāo)準(zhǔn)包裝： 1,000
類型： PCM 編解碼器/濾波器
數(shù)據(jù)接口： 串行
ADC / DAC 數(shù)量： 1 / 2
三角積分調(diào)變： 無
電壓 - 電源，模擬： ±5V
電壓 - 電源，數(shù)字： ±5V
工作溫度： -25°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： 16-SOIC（0.295"，7.50mm 寬）
供應(yīng)商設(shè)備封裝： 16-SOIC W
包裝： 帶卷 (TR)
其它名稱： TP3057WMX
Absolute Maximum Ratings
If MilitaryAerospace specified devices are required
please contact the National Semiconductor Sales
OfficeDistributors for availability and specifications
VCC to GNDA
7V
VBB to GNDA
b
7V
Voltage at any Analog Input
or Output
VCCa03V to VBBb03V
Voltage at any Digital Input or
Output
VCCa03V to GNDAb03V
Operating Temperature Range
b
25 Cto a 125 C
Storage Temperature Range
b
65 Cto a150 C
Lead Temperature (Soldering 10 seconds)
300 C
ESD (Human Body Model)
2000V
Latch-Up Immunity e 100 mA on any Pin
Electrical Characteristics Unless otherwise noted limits printed in BOLD characters are guaranteed for VCC
e
50V g5% VBB eb50V g5% TA e 0 Cto70 C by correlation with 100% electrical testing at TA e 25 C All other limits
are assured by correlation with other production tests andor product design and characterization All signals referenced to
GNDA Typicals specified at VCC e 50V VBB eb50V TA e 25 C
Symbol
Parameter
Conditions
Min
Typ
Max
Units
DIGITAL INTERFACE
VIL
Input Low Voltage
06
V
VIH
Input High Voltage
22
V
VOL
Output Low Voltage
DX ILe32 mA
04
V
SIGR ILe10 mA
04
V
TSX ILe32 mA Open Drain
04
V
VOH
Output High Voltage
DX IHeb32 mA
24
V
SIGR IHeb10 mA
24
V
IIL
Input Low Current
GNDAsVINsVIL All Digital Inputs
b
10
m
A
IIH
Input High Current
VIHsVINsVCC
b
10
m
A
IOZ
Output Current in High Impedance
DX GNDAsVOsVCC
b
10
m
A
State (TRI-STATE)
ANALOG INTERFACE WITH TRANSMIT INPUT AMPLIFIER (ALL DEVICES)
IIXA
Input Leakage Current
b
25VsVsa25V VFXIa or VFXIb
b
200
nA
RIXA
Input Resistance
b
25VsVsa25V VFXIa or VFXIb
10
MX
ROXA
Output Resistance
Closed Loop Unity Gain
1
3
X
RLXA
Load Resistance
GSX
10
kX
CLXA
Load Capacitance
GSX
50
pF
VOXA
Output Dynamic Range
GSX RLt10 kX
b
28
V
AVXA
Voltage Gain
VFXIa to GSX
5000
VV
FUXA
Unity Gain Bandwidth
1
2
MHz
VOSXA
Offset Voltage
b
20
mV
VCMXA
Common-Mode Voltage
CMRRXA l 60 dB
b
25
V
CMRRXA
Common-Mode Rejection Ratio
DC Test
60
dB
PSRRXA
Power Supply Rejection Ratio
DC Test
60
dB
ANALOG INTERFACE WITH RECEIVE FILTER (ALL DEVICES)
RORF
Output Resistance
Pin VFRO1
3
X
RLRF
Load Resistance
VFROe g25V
600
X
CLRF
Load Capacitance
500
pF
VOSRO
Output DC Offset Voltage
b
200
mV
POWER DISSIPATION (ALL DEVICES)
ICC0
Power-Down Current
No Load (Note)
05
15
mA
IBB0
Power-Down Current
No Load (Note)
005
03
mA
ICC1
Power-Up Active Current
No Load
50
90
mA
IBB1
Power-Up Active Current
No Load
50
90
mA
Note
ICC0 and IBB0 are measured after first achieving a power-up state
5
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