V(Pins 1, 8, 15, 22, 31, 36): An" />
參數(shù)資料
型號(hào): LTC2704IGW-16#PBF
廠商: Linear Technology
文件頁數(shù): 21/22頁
文件大?。?/td> 0K
描述: IC DAC 16BIT QUAD VOUT 44-SSOP
產(chǎn)品培訓(xùn)模塊: LTC275x 18-Bit DAC
標(biāo)準(zhǔn)包裝: 27
設(shè)置時(shí)間: 10µs
位數(shù): 16
數(shù)據(jù)接口: 串行,SPI?
轉(zhuǎn)換器數(shù)目: 4
電壓電源: 模擬和數(shù)字,雙 ±
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 44-BSOP(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 44-SSOP
包裝: 管件
輸出數(shù)目和類型: 4 電壓,單極;4 電壓,雙極
采樣率(每秒): *
配用: DC752A-B-ND - BOARD DAC LTC2704-16
LTC2704
8
2704fd
TYPICAL PERFORMANCE CHARACTERISTICS
V(Pins 1, 8, 15, 22, 31, 36): Analog Negative Supply,
Typically –15V. –4.5V to –16.5V Range.
REFG1 (Pin 2): Reference 1 Ground. High impedance
input, does not carry supply currents. Tie to clean analog
ground.
AGNDA (Pin 3): DAC A Signal Ground. High impedance
input, does not carry supply currents. Tie to clean analog
ground.
VOSA (Pin 4): Offset Adjust for DAC A. Nominal input
range is ±5V. VOS(DAC A) = –0.01 V(VOSA) [0V to 5V,
±2.5V modes]. See Operation section.
C1A (Pin 5): Feedback Capacitor Connection for DAC A
Output. This pin provides direct access to the negative
input of the channel A output amplier.
OUTA (Pin 6): DAC A Voltage Output Pin. For best load
regulation, this open-loop amplier output is connected
to RFBA as close to the load as possible.
RFBA (Pin 7): DAC A Output Feedback Resistor Pin.
LDAC(Pin9):AsynchronousDACLoadInput.WhenLDAC
is a logic low, all DACs are updated.
0.1Hz to 10Hz Noise
VCC Supply Current
vs Logic Voltage
1s/DIV
1μV/DIV
2704 G16
V+/V= ±15V
VREF = 5V
0V TO 5V RANGE
CODE = 0
LOGIC VOLTAGE (V)
0
I CC
(mA)
3.5
3.0
2.5
2.0
1.5
1.0
0.5
2.5
3.5
2704 G17
2.0
4.5 5.0
1.0 1.5
3.0
4.0
VDD = 5V
SCK, SDI, CS/LD, LDAC
CLR TIED TOGETHER
PIN FUNCTIONS
LTC2704-16/LTC2704-14/LTC2704-12
Positive Slew
Negative Slew
2.5μs/DIV
5V/DIV
2704 G13
V+/V= ±15V
VREF = 5V
±10V RANGE
20V STEP
2.5μs/DIV
5V/DIV
2704 G14
V+/V= ±15V
VREF = 5V
±10V RANGE
20V STEP
2.5μs/DIV
CS/LD
5V/DIV
VOUT
2mV/DIV
2704 G15
Midscale Glitch
相關(guān)PDF資料
PDF描述
LTC2751AIUHF-16#PBF IC DAC 16BIT CUR OUT 38-QFN
LTC2752ACLX#PBF IC DAC 16BIT DUAL CUR OUT 48LQFP
LTC2753AIUK-16#TRPBF IC DAC 16BIT DUAL 48-QFN
LTC2754AIUKG-16#PBF IC DAC 16BIT QUAD IOUT 52-QFN
LTC2755AIUP-16#PBF IC DAC 16BIT CUR OUT 64-QFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC2713CM-G 制造商:Lite-On Semiconductor Corporation 功能描述:
LTC-2721B 功能描述:LED 顯示器和配件 Blue 3 Dig 0.28" Ht 466nm 3000ucd RoHS:否 制造商:Avago Technologies 顯示器類型:7 Segment 數(shù)位數(shù)量:2 字符大小:7.8 mm x 14.22 mm 照明顏色:Red 波長:628 nm 共用管腳:Common Anode 工作電壓:2.05 V 工作電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 35 C 封裝:Tube
LTC-2721E 功能描述:LED 顯示器和配件 3 Digit, Orange RoHS:否 制造商:Avago Technologies 顯示器類型:7 Segment 數(shù)位數(shù)量:2 字符大小:7.8 mm x 14.22 mm 照明顏色:Red 波長:628 nm 共用管腳:Common Anode 工作電壓:2.05 V 工作電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 35 C 封裝:Tube
LTC2721G 制造商:Lite-On Semiconductor Corporation 功能描述:
LTC-2721G 功能描述:LED 顯示器和配件 3 Digit, Green RoHS:否 制造商:Avago Technologies 顯示器類型:7 Segment 數(shù)位數(shù)量:2 字符大小:7.8 mm x 14.22 mm 照明顏色:Red 波長:628 nm 共用管腳:Common Anode 工作電壓:2.05 V 工作電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 35 C 封裝:Tube