Transmission Characteristics Unless otherwise noted limits printed in BOLD characters are guaranteed for
參數(shù)資料
型號(hào)： TP3057WM/NOPB
廠商： National Semiconductor
文件頁數(shù)： 2/18頁
文件大?。?/td> 0K
描述： IC INTERFACE ENHANCED SER 16SOIC
標(biāo)準(zhǔn)包裝： 45
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： 管件
其它名稱： *TP3057WM
*TP3057WM/NOPB
TP3057WM
TP3057WM-ND
Transmission 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 GNDA e 0V f e
102 kHz VIN e 0 dBm0 transmit input amplifier connected for unity gain non-inverting Typicals specified at VCC e 50V VBB
eb
50V TA e 25 C
Symbol
Parameter
Conditions
Min
Typ
Max
Units
AMPLITUDE RESPONSE
Absolute Levels
Nominal 0 dBm0 Level is 4 dBm
(Definition of Nominal Gain)
(600X)
0 dBm0
12276
Vrms
tMAX
Virtual Decision Valve Defined
Max Overload Level
Per CCITT Rec G711
TP3054 (317 dBm0)
2501
VPK
TP3057 (314 dBm0)
2492
VPK
GXA
Transmit Gain Absolute
TAe25 C VCCe5V VBBeb5V
Input at GSXe0 dBm0 at 1020 Hz
TP305457
b
015
dB
GXR
Transmit Gain Relative to GXA
fe16 Hz
b
40
dB
fe50 Hz
b
30
dB
fe60 Hz
b
26
dB
fe200 Hz
b
18
b
01
dB
fe300 Hzb3000 Hz
b
015
dB
fe3300 Hz
b
035
005
dB
fe3400 Hz
b
07
0
dB
fe4000 Hz
b
14
dB
fe4600 Hz and Up Measure
b
32
dB
Response from 0 Hz to 4000 Hz
GXAT
Absolute Transmit Gain Variation
Relative to GXA
b
01
dB
with Temperature
GXAV
Absolute Transmit Gain Variation
Relative to GXA
b
005
dB
with Supply Voltage
GXRL
Transmit Gain Variations with
Sinusoidal Test Method
Level
Reference Leveleb10 dBm0
VFXIa eb40 dBm0 to a3 dBm0
b
02
dB
VFXIa eb50 dBm0 to b40 dBm0
b
04
dB
VFXIa eb55 dBm0 to b50 dBm0
b
12
dB
GRA
Receive Gain Absolute
TAe25 C VCCe5V VBBeb5V
InputeDigital Code Sequence for
0 dBm0 Signal at 1020 Hz
TP305457
b
015
dB
GRR
Receive Gain Relative to GRA
fe0 Hz to 3000 Hz
b
015
dB
fe3300 Hz
b
035
005
dB
fe3400 Hz
b
07
0
dB
fe4000 Hz
b
14
dB
GRAT
Absolute Receive Gain Variation
Relative to GRA
b
01
dB
with Temperature
GRAV
Absolute Receive Gain Variation
Relative to GRA
b
005
dB
with Supply Voltage
GRRL
Receive Gain Variations with
Sinusoidal Test Method Reference
Level
Input PCM Code Corresponds to an
Ideally Encoded PCM Level
eb
40 dBm0 to a3 dBm0
b
02
dB
eb
50 dBm0 to b40 dBm0
b
04
dB
eb
55 dBm0 to b50 dBm0
b
12
dB
VRO
Receive Output Drive Level
RLe600X
b
25
V
9
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TP3057WMX 功能描述:接口—CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TP3057WMX/NOPB 功能描述:接口—CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TP3057-X 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Extended Temperature Serial Interface CODEC/Filter COMBO Family
TP3058 制造商:NSC 制造商全稱:National Semiconductor 功能描述:MICROPROCESSOR COMPATIBLE COMBO-R
TP3058J 制造商:未知廠家 制造商全稱:未知廠家 功能描述:u-Law CODEC
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