參數(shù)資料
型號(hào): MAX5479ETE#TG16
廠商: Maxim Integrated Products
文件頁數(shù): 14/16頁
文件大?。?/td> 0K
描述: IC POT DGTL DUAL 256-TAP 16-TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
接片: 256
電阻(歐姆): 100k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 70 ppm/°C
存儲(chǔ)器類型: 非易失
接口: I²C(設(shè)備位址)
電源電壓: 2.7 V ~ 5.25 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 16-TQFN(3x3)
包裝: 帶卷 (TR)
MAX5477/MAX5478/MAX5479
CROSSTALK vs.
FREQUENCY (MAX5478)
MAX5477/78/79
toc20
FREQUENCY (kHz)
CROSSTALK
(dB)
100
10
1
0.1
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
0.01
1000
CW_ = 10pF
CROSSTALK vs.
FREQUENCY (MAX5479)
MAX5477/78/79
toc21
FREQUENCY (kHz)
CROSSTALK
(dB)
1000
100
10
1
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
0.1
10,000
CW_ = 10pF
FREQUENCY (kHz)
GAIN
(dB)
MIDSCALE WIPER RESPONSE
vs. FREQUENCY (MAX5477)
1
0
-1
-2
-3
-4
-5
-6
-7
-8
1
0.1
10
100
1000
MAX5477/78/79
toc22
CW_ = 10pF
CW_ = 50pF
MIDSCALE WIPER RESPONSE
vs. FREQUENCY (MAX5478)
MAX5477
toc23
FREQUENCY (kHz)
GAIN
(dB)
100
10
1
-7
-6
-5
-4
-3
-2
-1
0
1
2
-8
0.1
1000
CW_ = 50pF
CW_ = 10pF
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY (MAX5478)
MAX5477/78/79
toc26
FREQUENCY (kHz)
THD+N
(%)
10
1
0.1
0.001
0.01
0.1
1
10
0.0001
0.01
100
MIDSCALE
Dual, 256-Tap, Nonvolatile, I2C-Interface,
Digital Potentiometers
_______________________________________________________________________________________
7
-0.20
-0.12
-0.16
-0.04
-0.08
0.04
0
0.08
0.16
0.12
0.20
064
96
32
128 160 192 224 256
DIFFERENTIAL NONLINEARITY
vs. CODE (VRM MODE)
MAX5477/78/79
toc18
CODE
DNL
(LSB)
MAX5479
FREQUENCY (kHz)
CROSSTALK
(dB)
CROSSTALK vs.
FREQUENCY (MAX5477)
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0.1
1
10
100
1000
10,000
MAX5477/78/79
toc19
CW_ = 10pF
MIDSCALE WIPER RESPONSE
vs. FREQUENCY (MAX5479)
MAX5477/78/79
toc24
FREQUENCY (kHz)
GAIN
(dB)
100
10
1
-4
-3
-2
-1
0
1
2
-5
0.1
1000
CW_ = 50pF
CW_ = 10pF
FREQUENCY (kHz)
THD+N
(%)
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY (MAX5477)
1
0.1
0.01
0.001
0.01
0.1
1
10
100
MAX5477/78/79
toc25
MIDSCALE
Typical Operating Characteristics (continued)
(VDD = +5V, H_ = VDD, L_ = GND, TA = +25°C, unless otherwise noted.)
相關(guān)PDF資料
PDF描述
VE-JWJ-MZ-F1 CONVERTER MOD DC/DC 36V 25W
VI-B5W-MY-F1 CONVERTER MOD DC/DC 5.5V 50W
ICS548AM-03LFT IC CLK INVERTER/DIVIDER 16-SOIC
MAX5477ETE#TG16 IC POT DGTL DUAL 256-TAP 16-TQFN
ICS674R-01ILFT IC DIVIDER USER CONFIG 28-SSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5479EUD 功能描述:數(shù)字電位計(jì) IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MAX5479EUD+ 功能描述:數(shù)字電位計(jì) IC Dual 256-Tap NV I2C-Interface RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MAX5479EUD+T 功能描述:數(shù)字電位計(jì) IC Dual 256-Tap NV I2C-Interface RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MAX5479EUD-T 功能描述:數(shù)字電位計(jì) IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MAX547ACMH 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube