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參數(shù)資料
| 型號： | 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)： | 19/39頁 |
| 文件大?。?/td> | 535K |
| 代理商： | TLC32045IN |
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TLC32044C, TLC32044E, TLC32044I, TLC32044M TLC32045C, TLC32045I
VOICE-BAND ANALOG INTERFACE CIRCUITS
SLAS017F – MARCH 1988 – REVISED MAY 1995
19
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range, V
CC+
= 5 V,
V
CC–
= –5 V, V
DD
= 5 V (unless otherwise noted)
total device, MSTR CLK frequency = 5.184 MHz, outputs not loaded
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOH
High-level output voltage
VDD = 4.75 V,
IOH = –300
μ
A
VDD = 4.75 V,
IOL = 2 mA
2.4
V
VOL
Low-level output voltage
0.4
TLC32044C, TLC32045C
35
ICC+
Supply current from VCC+
TLC32044I, TLC32045I,
TLC32044E, TLC32044M
40
TLC32044C, TLC32045C
–35
mA
ICC–
Supply current from VCC–
TLC32044I, TLC32045I,
TLC32044E, TLC32044M
–40
IDD
Supply current from VDD
TLC3204xC, E, I
fMSTR CLK= 5 184 MHz
fMSTR CLK = 5.184 MHz
7
TLC32044M
8
V f
Vref
Internal reference output voltage
TLC3204xC, E, I
3
3.3
V
TLC32044M
2.9
3.3
∝
Vref
ro
Temperature coefficient of internal reference voltage
200
ppm/
°
C
k
Output resistance at REF
100
receive amplifier input
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
TLC32044C, E, I
10
70
A/D converter offset error (filters in)
TLC32044M
10
85
mV
TLC32045C, I
10
75
CMRR
Common-mode rejection ratio at IN+, IN–, or
AUX IN+, AUX IN–
TLC3204xC, E, I
See Note 6
55
dB
TLC32044M
35
55
ri
Input resistance at IN+, IN–, or AUX IN+, AUX IN–, REF
100
k
transmit filter output
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOO
Output offset voltage at OUT+ OUT–
(single-ended relative to ANLG GND)
TLC3204xC, E, I
15
80
mV
TLC32044M
15
75
VOM
Maximum peak output voltage swing across RL at OUT+ or OUT–
(single ended)
RL
≥
300
,
Offset voltage = 0
±
3
V
VOM
Maximum peak output voltage swing between OUT+ and OUT–
(differential output)
All typical values are at TA = 25
°
C.
NOTE 6: The test condition is a 0-dBm, 1-kHz input signal with an 8-kHz conversion rate.
RL
≥
600
±
6
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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLC32046 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Wide-Band Analog Interface Circuit |
| TLC32046C | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Wide-Band Analog Interface Circuit |
| TLC32046CN | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TLC32046I | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Wide-Band Analog Interface Circuit |
| TLC32046IN | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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