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參數(shù)資料
| 型號： | TP3056BDWR |
| 元件分類： | Codec |
| 英文描述： | PCM CODEC|SINGLE|CMOS|SOP|16PIN|PLASTIC |
| 中文描述： | PCM編解碼器|單|的CMOS |?？苵 16PIN |塑料 |
| 文件頁數(shù)： | 8/19頁 |
| 文件大小： | 287K |
| 代理商： | TP3056BDWR |
TP3056B
MONOLITHIC SERIAL INTERFACE
COMBINED PCMCODEC AND FILTER
SLWS072A – MAY 1998 – REVISED AUGUST 1998
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
operating characteristics, over operating free-air temperature range, V
CC
= 5 V
±
5%,
V
BB
= –5 V
±
5%, GND at 0 V, V
I
= 1.2276 V, f = 1.02 kHz, transmit input amplifier connected for unity
gain, noninverting, in A-law and
μ
-law modes, (unless otherwise noted) (continued)
power supply rejection
PARAMETER
TEST CONDITIONS
MIN
38
MAX
UNIT
dB
dBC
VCC = 5 V + 100 mVrms,
VFXI+ = –50 dBm0
f = 0 Hz to 4 kHz
A-law
μ
-law
Positive power-supply rejection, transmit
38
f = 4 kHz to 50 kHz
40
dB
VBB = –5 V + 100 mVrms,
VFXI+ = –50 dBm0
f = 0 Hz to 4 kHz
A-law
μ
-law
35
dB
Negative power-supply rejection, transmit
35
dBC
f = 4 kHz to 50 kHz
40
dB
PCM code equals positive zero,
VCC= 5 V + 100 mVrms
VCC = 5 V + 100 mVrms
f = 0 Hz to 4 kHz
A-law
μ
-law
40
dB
Positive power-supply rejection, receive
40
dBC
f = 4 kHz to 50 kHz
40
dB
PCM code equals positive zero,
VBB= –5 V + 100 mVrms
VBB = –5 V + 100 mVrms
f = 0 Hz to 4 kHz
A-law
μ
-law
38
dB
Negative power-supply rejection, receive
38
dBC
f = 4 kHz to 50 kHz
40
dB
Spurious out-of-band signals at the
channel output (VFRO)
0 dBm0, 300-Hz to 3400-Hz input applied to DR
(measure individual image signals at VFRO)
–30
dB
f = 4600 Hz to 7600 Hz
–33
f = 7600 Hz to 8400 Hz
f = 8400 Hz to 100kHz
–40
–40
dB
The unit dBC applies to C-message weighting.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TP3056BN | 功能描述:接口—CODEC PCM CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| TP3056J | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PARALLEL INTERFACE CODEC/FILTER COMBO |
| TP3056V | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:A-Law CODEC |
| TP3057 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Enhanced Serial Interface CODEC/Filter COMBO Family |
| TP3057A | 制造商:TI 制造商全稱:Texas Instruments 功能描述:MONOLITHIC SERIAL INTERFACE COMBINED PCM CODEC AND FILTER |
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