參數(shù)資料
型號(hào): AD1941YSTZ
廠商: Analog Devices Inc
文件頁(yè)數(shù): 23/36頁(yè)
文件大?。?/td> 0K
描述: IC DSP AUDIO 16CHAN 28BIT 48LQFP
標(biāo)準(zhǔn)包裝: 1
系列: SigmaDSP®
類型: 音頻處理器
應(yīng)用: 車(chē)載系統(tǒng),家庭影院,電視
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應(yīng)商設(shè)備封裝: 48-LQFP(7x7)
包裝: 托盤(pán)
AD1940/AD1941
Rev. B | Page 3 of 3
6
SPECIFICATIONS
Test conditions, unless otherwise noted.
Table 1.
Parameter
Conditions
Supply Voltage (VDD)
2.5 V
PLL Voltage (PLL_VDD)
2.5 V
Output Voltage (ODVDD)
5.0 V
INVDD Voltage
5.0 V
Ambient Temperature
25°C
Master Clock Input
3.072 MHz, 64 × fs mode
Load Capacitance
50 pF
Load Current
±1 mA
Input Voltage, HI
2.4 V
Input Voltage, LO
0.8 V
DIGITAL I/O
VDD = 2.25 V to 2.75 V. Specifications measured across 40°C to 125°C (case).
Table 2.
Parameter
Comments
Min
Max
Unit
Input Voltage, HI (VIH)
2.1
V
Input Voltage, LO (VIL)
0.8
V
Input Leakage (IIH)
10
μA
Input Leakage (IIL)
10
μA
High Level Output Voltage (VOH)
ODVDD = 4.5 V, IOH = 1 mA
3.9
V
High Level Output Voltage (VOH)
ODVDD = 3.0 V, IOH = 1 mA
2.6
V
Low Level Output Voltage (VOL)
ODVDD = 4.5 V, IOL = 1 mA1
0.4
V
Low Level Output Voltage (VOL)
ODVDD = 3.0 V, IOL = 1 mA1
0.3
V
Input Capacitance
5
pF
1 SDA is measured with a 3 mA sink current.
POWER
Table 3.
Parameter
Min
Typ
Max1
Unit
SUPPLIES
Voltage
2.25
2.5
2.75
V
Digital Current
92
1552
mA
PLL Current
3.5
8
mA
Digital Current, Reset
4.53
133
mA
PLL Current, Reset
3
8.5
mA
DISSIPATION
Operation, All Supplies
238.8
mW
Reset, All Supplies
10.8
mW
1 Maximum specifications are measured across
40°C to 125°C (case) and across VDD = 2.25 V to 2.75 V.
2 Measurement running a typical large program that writes to all 16 outputs with 0 dB digital sine waves applied to all eight inputs. The end user’s program may differ.
3 The digital reset current is specified for the given test conditions. This current scales with the input MCLK rate, so higher input clocks draw more current while in reset.
相關(guān)PDF資料
PDF描述
VI-B6Y-MX CONVERTER MOD DC/DC 3.3V 49.5W
ADAU1446YSTZ-3A IC SIGMADSP 175MHZ 100LQFP
VI-232-CU-F4 CONVERTER MOD DC/DC 15V 200W
VI-B6Y-MW CONVERTER MOD DC/DC 3.3V 66W
VI-231-IW-S CONVERTER MOD DC/DC 12V 100W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD1941YSTZ-29 制造商:Rochester Electronics LLC 功能描述:- Bulk
AD1941YSTZ-29-RL 制造商:Rochester Electronics LLC 功能描述:- Bulk
AD1941YSTZRL 功能描述:IC DSP AUDIO 16CHAN 28BIT 48LQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:SigmaDSP® 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:64-LQFP EP(10x10) 包裝:Digi-Reel® 其它名稱:497-11050-6
AD1953 制造商:AD 制造商全稱:Analog Devices 功能描述:SigmaDSP⑩ 3-Channel, 26-Bit Signal Processing DAC
AD1953YST 制造商:Analog Devices 功能描述:DAC 3-CH Delta-Sigma 24-bit 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:3 CHANNEL 24 BIT SIGNAL-PROCESSING DAC - Tape and Reel 制造商:Analog Devices 功能描述:IC 24BIT DAC SMD 1953 LQFP48