參數(shù)資料
型號(hào): TLC32045IN
廠商: Texas Instruments, Inc.
英文描述: VOICE-BAND ANALOG INTERFACE CIRCUITS
中文描述: 語音頻帶模擬接口電路
文件頁數(shù): 20/39頁
文件大小: 535K
代理商: TLC32045IN
TLC32044C, TLC32044E, TLC32044I, TLC32044M TLC32045C, TLC32045I
VOICE-BAND ANALOG INTERFACE CIRCUITS
SLAS017F – MARCH 1988 – REVISED MAY 1995
20
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
system distortion specifications, SCF clock frequency = 288 kHz (see Note 7)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Single ended
TLC3204xC, E, I
VI = –0.5 dB to –24 dB referred to Vref,
TA = 25
°
C
70
Attenuation of second
harmonic of A/D input
signal
TLC32044M
62
70
Differential
TLC32044C, E, I
VI=
VI = –0.5 dB to –24 dB referred to Vref
0 5 dB to
24 dB referred to V f
62
70
TLC32045C, I
55
70
Single ended
TLC3204xC, E, I
VI = –0.5 dB to –24 dB referred to Vref,
TA = 25
°
C
65
Attenuation of third and
higher harmonics of A/D
input signal
in ut signal
TLC32044M
57
65
Differential
TLC32044C, E, I
VI=
VI = –0.5 dB to –24 dB referred to Vref
0 5 dB to
24 dB referred to V f
57
65
dB
TLC32045C, I
55
65
Attenuation of second
harmonic of D/A input
signal
Single ended
TLC3204xC, I, M
70
Differential
TLC32044C, E, I
VI = –0 dB to –24 dB referred to Vref
62
70
TLC32045C, I
55
70
Attenuation of third and
higher harmonics of D/A
input signal
Single ended
TLC3204xC, I, M
TLC32044C, E, I
65
65
Differential
VI = –0 dB to –24 dB referred to Vref
57
TLC32045C, I
55
65
All typical values are at TA = 25
°
C.
NOTE 7: The test condition VI is a 1-kHz input signal with an 8-kHz conversion rate (0 dB relative to Vref). The load impedance for the DAC is
600
(300
for TLC32044M).
相關(guān)PDF資料
PDF描述
TLC32044E VOICE-BAND ANALOG INTERFACE CIRCUITS
TLC32044I VOICE-BAND ANALOG INTERFACE CIRCUITS
TLC32044M VOICE-BAND ANALOG INTERFACE CIRCUITS
TLC32044MFK VOICE-BAND ANALOG INTERFACE CIRCUITS
TLC32045C VOICE-BAND ANALOG INTERFACE CIRCUITS
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