參數(shù)資料
型號(hào)： TLC320AD50I
廠(chǎng)商： Texas Instruments, Inc.
英文描述： SIGMA-DELTA ANALOG INTERFACE CIRCUITS WITH MASTER-SLAVE FUNCTION
中文描述： sigma - delta模擬接口，具有大師電路，從功能
文件頁(yè)數(shù)： 43/84頁(yè)
文件大?。?/td> 447K
代理商： TLC320AD50I
3–4
3.5.5
DAC Channel Signal-to-Distortion Ratio, V
DD
= 5 V, f
s
= 8 kHz
(
Unless
Otherwise Noted)
PARAMETER
TEST CONDITIONS
AV = 0 dB
MIN
64
AV = –6 dB
MIN
—
AV = –12 dB
MIN
—
UNIT
MAX
MAX
MAX
VO = –6 dB to 0 dB
VO = –12 dB to –6 dB
VO = –18 dB to –12 dB
VO = –24 dB to –18 dB
VO = –30 dB to –24 dB
VO = –36 dB to –30 dB
VO = –42 dB to –36 dB
VO = –48 dB to –42 dB
59
64
—
56
59
64
DAC channel signal-to-
distortion ratio
(see Note 8)
50
56
59
dB
44
50
56
38
44
50
32
26
38
32
44
38
NOTE 8: The input signal, VI, is the digital equivalent of a 1020-Hz sine wave (full-scale analog output at full-scale digital
input = 0 dB). The nominal differential DAC channel output with this input condition is 6 V peak to peak. The
load impedance for the DAC output buffer is 600
from OUT+ to OUT–.
3.5.6
System Distortion, V
DD
= 5 V, f
s
= 8 kHz, FCLK = 144 kHz (Unless Otherwise
Noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Single ended input (see Note 9)
Single-ended input (see Note 9)
82
Second harmonic
ADC channel
attenuation
Differential input (see Note 9)
64
82
Third harmonic and
higher harmonics
Single-ended input (see Note 9)
77
Differential input (see Note 9)
64
77
Single-ended output
(buffered DAC VMID)
(buffered DAC VMID)
(see Note 10)
82
dB
Second harmonic
DAC channel
attenuation
Differential output (see Note 10)
64
82
Third harmonic and
higher harmonics
Single-ended output
(see Note 10)
77
Differential output (see Note 10)
64
77
All typical values are at VDD = 5 V and TA = 25
°
C.
NOTES:
9. The input signal is a 1020-Hz sine wave for the ADC channel. Harmonic distortion is defined for an input
level of –1 dB.
10. The input signal is the digital equivalent of a 1020-Hz sine wave (digital full scale = 0 dB). The nominal
differential DAC channel output with this input condition is 6 V peak to peak. The load impedance for the
DAC output buffer is 600
from OUT+ to OUT–. Harmonic distortion is specified for a signal input level
of 0 dB.
相關(guān)PDF資料
PDF描述
TLC320AD535C DUAL CHANNEL VOICE/DATA CODEC
TLC320AD535C-I DUAL CHANNEL VOICE/DATA CODEC
TLC320AD535I DUAL CHANNEL VOICE/DATA CODEC
TLC320AC02I Single-Supply Analog Interface Circuit
TLC320AD50IPT SIGMA-DELTA ANALOG INTERFACE CIRCUITS WITH MASTER-SLAVE FUNCTION
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLC320AD50IDW 功能描述:接口—CODEC SNGL CH Codec RoHS:否 制造商:Texas Instruments 類(lèi)型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類(lèi)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
TLC320AD50IPT 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:SIGMA-DELTA ANALOG INTERFACE CIRCUITS WITH MASTER-SLAVE FUNCTION
TLC320AD52CDW 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:SIGMA-DELTA ANALOG INTERFACE CIRCUITS WITH MASTER-SLAVE FUNCTION
TLC320AD52CPT 功能描述:IC ANALOG INTERFACE W/MS 48-LQFP RoHS:否 類(lèi)別:集成電路 (IC) >> 接口 - 編解碼器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類(lèi)型:PCM 數(shù)據(jù)接口:PCM 音頻接口 分辨率（位）:15 b ADC / DAC 數(shù)量:1 / 1 三角積分調(diào)變:是 S/N 比，標(biāo)準(zhǔn) ADC / DAC (db):- 動(dòng)態(tài)范圍，標(biāo)準(zhǔn) ADC / DAC (db):- 電壓 - 電源，模擬:2.7 V ~ 3.3 V 電壓 - 電源，數(shù)字:2.7 V ~ 3.3 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:80-VFBGA 供應(yīng)商設(shè)備封裝:80-BGA MICROSTAR JUNIOR（5x5） 包裝:帶卷 (TR) 其它名稱(chēng):296-21257-2
TLC320AD535 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:DUAL CHANNEL VOICE/DATA CODEC
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*