參數(shù)資料
型號(hào): AD5263BRU20
廠商: Analog Devices Inc
文件頁數(shù): 23/28頁
文件大?。?/td> 0K
描述: IC POT QUAD 20K 256POS 24-TSSOP
標(biāo)準(zhǔn)包裝: 62
接片: 256
電阻(歐姆): 20k
電路數(shù): 4
溫度系數(shù): 標(biāo)準(zhǔn)值 30 ppm/°C
存儲(chǔ)器類型: 易失
接口: I²C,SPI(芯片選擇,設(shè)備位址)
電源電壓: 2.7 V ~ 5.5 V,5 V ~ 15 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 24-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 24-TSSOP
包裝: 管件
AD5263
Data Sheet
Rev. F | Page 4 of 28
Parameter
Symbol
Conditions
Min
Typ1
Max
Unit
POWER SUPPLIES
Logic Supply8
V
L
2.7
5.5
V
Power Single-Supply Range
V
DD RANGE
V
SS = 0 V
4.5
16.5
V
Power Dual-Supply Range
V
DD/SS RANGE
±4.5
±7.5
V
Logic Supply Current9
I
L
V
L = +5 V
25
60
A
Positive Supply Current
I
DD
V
IH = +5 V or VIL = 0 V
1
A
Negative Supply Current
I
SS
V
SS = –5 V
1
A
Power Dissipation10
P
DISS
V
IH = +5 V or VIL = 0 V, VDD =
+5 V, V
SS = –5 V
0.6
mW
Power Supply Sensitivity
PSS
V
DD = +5 V ± 10%
0.002
0.01
%/%
DYNAMIC CHARACTERISTICS6, 11
Bandwidth (3 dB)
BW
R
AB = 20 k/50 k/200 k
300/150/35
kHz
Total Harmonic Distortion
THD
W
V
A = 1 V rms, VB = 0 V, f = 1 kHz,
R
AB = 20 k
0.05
%
V
W Settling Time
t
S
V
A = 10 V, VB = 0 V, ±1 LSB error
band
2
s
Resistor Noise Voltage
e
N_WB
R
WB = 10 k, f = 1 kHz, RS = 0
9
nV/√Hz
1 Typicals represent average readings at +25°C and V
DD = +5 V, VSS = 5 V.
2 Resistor position nonlinearity error (R-INL) is the deviation from an ideal value measured between the maximum resistance and the minimum resistance wiper
positions. R-DNL measures the relative step change from ideal between successive tap positions. Parts are guaranteed monotonic. IW = VDD/R for both VDD = +5 V and
VSS = –5 V.
3 V
AB = VDD, Wiper (VW) = no connect.
4 INL and DNL are measured at V
W with the RDAC configured as a potentiometer divider similar to a voltage output DAC. VA = VDD and VB = 0 V. DNL specification limits
of ±1 LSB maximum are guaranteed monotonic operating conditions.
5 The A, B, and W resistor terminals have no limitations on polarity with respect to each other.
6 Guaranteed by design and not subject to production test.
7 Measured at the Ax terminals. All Ax terminals are open-circuited in shutdown mode.
8 V
L is limited to VDD or 5.5 V, whichever is less.
9 Worst-case supply current consumed when all logic-input levels set at 2.4 V, standard characteristic of CMOS logic.
10 P
DISS is calculated from IDD × VDD. CMOS logic level inputs result in minimum power dissipation.
11 All dynamic characteristics use V
DD = +5 V, VSS = 5 V, VL = +5 V.
12 Settling time depends on value of V
DD, RL, and CL.
相關(guān)PDF資料
PDF描述
AD5270BRMZ-100 IC RHEOSTAT 5V 50TP 1024 10MSOP
AD5272BRMZ-100-RL7 IC RHEOSTAT 5V 50-TP 1024 10MSOP
AD5273BRJ10-R2 IC DGTL POT 10K 64POS SOT23-8
AD5282BRU20 IC DUAL POT 20K 256POS 16-TSSOP
AD5290YRMZ50 IC DGTL POT 50K 256POS 10MSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD5263BRU200 功能描述:IC POT QUAD 200K 256POS 24-TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:DPP 接片:32 電阻(歐姆):10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲(chǔ)器類型:非易失 接口:3 線串行(芯片選擇,遞增,增/減) 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN(2x3) 包裝:帶卷 (TR)
AD5263BRU200-REEL7 制造商:Analog Devices 功能描述:Digital Potentiometer 256POS 200KOhm Quad 24-Pin TSSOP T/R 制造商:Analog Devices 功能描述:DGTL POTENTIOMETER 256POS 200KOHM QUAD 24TSSOP - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:QUAD 8-BIT I2C DIG POT - Tape and Reel
AD5263BRU20-REEL7 制造商:Analog Devices 功能描述:Digital Potentiometer 256POS 20KOhm Quad 24-Pin TSSOP T/R 制造商:Analog Devices 功能描述:DGTL POTENTIOMETER 256POS 20KOHM QUAD 24TSSOP - Tape and Reel
AD5263BRU50 功能描述:IC POT QUAD 50K 256POS 24-TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:DPP 接片:32 電阻(歐姆):10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲(chǔ)器類型:非易失 接口:3 線串行(芯片選擇,遞增,增/減) 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN(2x3) 包裝:帶卷 (TR)
AD5263BRU50-REEL7 功能描述:IC DGTL POT QUAD 256POS 24-TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:DPP 接片:32 電阻(歐姆):10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲(chǔ)器類型:非易失 接口:3 線串行(芯片選擇,遞增,增/減) 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN(2x3) 包裝:帶卷 (TR)