參數(shù)資料
型號: TP13057BN
廠商: Texas Instruments, Inc.
英文描述: CAPACITOR 18000UF 35V ELECT TSUP
中文描述: 整體式串行接口的PCM編解碼器和過濾器
文件頁數(shù): 8/17頁
文件大?。?/td> 249K
代理商: TP13057BN
TP3054B, TP3057B, TP13054B, TP13057B
MONOLITHIC SERIAL INTERFACE
COMBINED PCMCODEC AND FILTER
SCTS042A – MAY 1990 – REVISED JULY 1996
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
envelope delay distortion with frequency
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
μ
s
Transmit delay, absolute (at 0 dBm0)
f = 1600 Hz
290
315
f = 500 Hz to 600 Hz
195
220
f = 600 Hz to 800 Hz
120
145
f = 800 Hz to 1000 Hz
50
75
Transmit delay, relative to absolute
f = 1000 Hz to 1600 Hz
20
40
μ
s
f = 1600 Hz to 2600 Hz
55
75
f = 2600 Hz to 2800 Hz
80
105
f = 2800 Hz to 3000 Hz
130
155
Receive delay, absolute (at 0 dBm0)
f = 1600 Hz
180
200
μ
s
f = 500 Hz to 1000 Hz
–40
–25
f = 1000 Hz to 1600 Hz
–30
–20
Receive delay, relative to absolute
f = 1600 Hz to 2600 Hz
70
90
μ
s
f = 2600 Hz to 2800 Hz
f = 2800 Hz to 3000 Hz
100
140
125
175
All typical values are at VCC = 5 V, VBB = –5 V, and TA = 25
°
C.
noise
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Transmit noise, C-message weighted
TP3054B,
TP13054B
VFXI = 0 V
5
9
dBrnC0
Transmit noise, psophometric weighted
(see Note 5)
TP3057B,
TP13057B
VFXI = 0 V
–74
–69
dBm0p
Receive noise, C-message weighted
TP3054B,
TP13054B
PCM code equals alternating positive
and negative zero
2
4
dBrnC0
Receive noise, psophometric weighted
TP3057B,
TP13057B
PCM code equals positive zero
–86
–83
dBm0p
Noise, single frequency
VFXI+ = 0 V,
f = 0 kHz to 100 kHz,
Loop-around measurement
–53
dBm0
All typical values are at VCC = 5 V, VBB = –5 V, and TA = 25
°
C.
This parameter is achieved through use of patented circuitry and is not recommended for applications in which the composite signals on the
transmit side are below –55 dBm0.
NOTE 5: Measured by extrapolation from the distortion test result.
相關(guān)PDF資料
PDF描述
TP3054B MONOLITHIC SERIAL INTERFACE COMBINED PCM CODEC AND FILTER
TP3054BDW MONOLITHIC SERIAL INTERFACE COMBINED PCM CODEC AND FILTER
TP3054BN MONOLITHIC SERIAL INTERFACE COMBINED PCM CODEC AND FILTER
TP3057B MONOLITHIC SERIAL INTERFACE COMBINED PCM CODEC AND FILTER
TP3057BDW MONOLITHIC SERIAL INTERFACE COMBINED PCM CODEC AND FILTER
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