參數(shù)資料
型號(hào): LTC2617IDE-1#PBF
廠商: Linear Technology
文件頁(yè)數(shù): 1/20頁(yè)
文件大小: 0K
描述: IC DAC 14BIT R-R I2C 12-DFN
標(biāo)準(zhǔn)包裝: 91
設(shè)置時(shí)間: 9µs
位數(shù): 14
數(shù)據(jù)接口: I²C
轉(zhuǎn)換器數(shù)目: 2
電壓電源: 單電源
功率耗散(最大): 780µW
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 12-WFDFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 12-DFN(4x3)
包裝: 管件
輸出數(shù)目和類型: 2 電壓,單極
采樣率(每秒): *
LTC2607/LTC2617/LTC2627
26071727fa
Block Diagram
Features
Description
16-/14-/12-Bit Dual Rail-to-Rail
DACs with I2C Interface
The LTC2607/LTC2617/LTC2627 are dual 16-, 14- and
12-bit, 2.7V to 5.5V rail-to-rail voltage output DACs in a
12-leadDFNpackage.Theyhavebuilt-inhighperformance
output buffers and are guaranteed monotonic.
These parts establish new board-density benchmarks for
16- and 14-bit DACs and advance performance standards
for output drive and load regulation in single-supply,
voltage-output DACs.
The parts use a 2-wire, I2C compatible serial interface. The
LTC2607/LTC2617/LTC2627 operate in both the standard
mode (clock rate of 100kHz) and the fast mode (clock rate
of 400kHz). An asynchronous DAC update pin (LDAC) is
also included.
The LTC2607/LTC2617/LTC2627 incorporate a power-on
resetcircuit.Duringpower-up,thevoltageoutputsriseless
than 10mV above zero scale; and after power-up, they stay
at zero scale until a valid write and update take place. The
power-on reset circuit resets the LTC2607-1/LTC2617-1/
LTC2627-1 to mid-scale. The voltage outputs stay at mid-
scale until a valid write and update takes place.
L
, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear
Technology Corporation. All other trademarks are the property of their respective owners.
Protected by U.S. Patents including 5396245 and 6891433. Patent Pending.
applications
n
Smallest Pin-Compatible Dual DACs:
LTC2607: 16 Bits
LTC2617: 14 Bits
LTC2627: 12 Bits
n
Guaranteed Monotonic Over Temperature
n
27 Selectable Addresses
n
400kHz I2C Interface
n
Wide 2.7V to 5.5V Supply Range
n
Low Power Operation: 260A per DAC at 3V
n
Power Down to 1A, Max
n
High Rail-to-Rail Output Drive (±15mA, Min)
n
Ultralow Crosstalk (30V)
n
Double-Buffered Data Latches
n
Asynchronous DAC Update Pin
n
LTC2607/LTC2617/LTC2627: Power-On Reset to
Zero Scale
n
LTC2607-1/LTC2617-1/LTC2627-1: Power-On Reset
to Mid-Scale
n
Tiny (3mm
× 4mm) 12-Lead DFN Package
n
Mobile Communications
n
Process Control and Industrial Automation
n
Instrumentation
n
Automatic Test Equipment
Differential Nonlinearity
(LTC2607)
9
8
11
10
5
6
2
1
4
3
2-WIRE INTERFACE
CA0
CA1
LDAC
SCL
SDA
REFLO
GND
REF
VCC
CA2
32-BIT SHIFT REGISTER
INPUT REGISTER
DAC REGISTER
7
12-/14-/16-BIT DAC
VOUTB
12
12-/14-/16-BIT DAC
VOUTA
2607 BD01a
CODE
0
16384
32768
49152
65535
DNL
(LSB)
2607 BD01b
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
VCC = 5V
VREF = 4.096V
相關(guān)PDF資料
PDF描述
NB6HQ14MMNTXG IC CLK BUFF MUX 1:4 5GHZ 16-QFN
VE-J71-MY CONVERTER MOD DC/DC 12V 50W
VE-J70-MY CONVERTER MOD DC/DC 5V 50W
NB6L56MNTXG IC MUX 2.5V/3.3V DUAL DIFF 32QFN
NB7L585RMNR4G IC CLK/DATA BUFFER MUX 1:6 32QFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC2619CGN#PBF 功能描述:IC DAC 14BIT R-R QUAD 16SSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:47 系列:- 設(shè)置時(shí)間:2µs 位數(shù):14 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散(最大):55µW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:管件 輸出數(shù)目和類型:1 電流,單極;1 電流,雙極 采樣率(每秒):*
LTC2619CGN#TRPBF 功能描述:IC DAC 14BIT R-R QUAD 16SSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:47 系列:- 設(shè)置時(shí)間:2µs 位數(shù):14 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散(最大):55µW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:管件 輸出數(shù)目和類型:1 電流,單極;1 電流,雙極 采樣率(每秒):*
LTC2619CGN-1#PBF 功能描述:IC DAC 14BIT R-R QUAD 16SSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 設(shè)置時(shí)間:4µs 位數(shù):12 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 電壓電源:單電源 功率耗散(最大):- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP,8-MSOP(0.118",3.00mm 寬) 供應(yīng)商設(shè)備封裝:8-uMAX 包裝:管件 輸出數(shù)目和類型:2 電壓,單極 采樣率(每秒):* 產(chǎn)品目錄頁(yè)面:1398 (CN2011-ZH PDF)
LTC2619CGN-1#TRPBF 功能描述:IC DAC 14BIT R-R QUAD 16SSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,400 系列:- 設(shè)置時(shí)間:- 位數(shù):18 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:3 電壓電源:模擬和數(shù)字 功率耗散(最大):- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:36-TFBGA 供應(yīng)商設(shè)備封裝:36-TFBGA 包裝:帶卷 (TR) 輸出數(shù)目和類型:* 采樣率(每秒):*
LTC2619IGN#PBF 功能描述:IC DAC 14BIT R-R QUAD 16SSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Data Converter Fundamentals DAC Architectures 標(biāo)準(zhǔn)包裝:750 系列:- 設(shè)置時(shí)間:7µs 位數(shù):16 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:雙 ± 功率耗散(最大):100mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-LCC(J 形引線) 供應(yīng)商設(shè)備封裝:28-PLCC(11.51x11.51) 包裝:帶卷 (TR) 輸出數(shù)目和類型:1 電壓,單極;1 電壓,雙極 采樣率(每秒):143k