参数资料
型号: DC777A
厂商: Linear Technology
文件页数: 1/16页
文件大小: 0K
描述: BOARD DAC LTC2601
软件下载: QuikEval System
设计资源: DC777A Design File
DC777A Schematic
标准包装: 1
系列: QuikEval™
DAC 的数量: 1
位数: 16
数据接口: MICROWIRE?,串行,SPI?
设置时间: 10µs
DAC 型: 电压
工作温度: 0°C ~ 70°C
已供物品:
已用 IC / 零件: LTC2601
相关产品: LTC2601CDD-1#TRPBF-ND - IC DAC 16BIT SGL R-R VOUT 10DFN
LTC2601IDD-1#TRPBF-ND - IC DAC 16BIT SGL R-R VOUT 10DFN
LTC2601IDD-1#PBF-ND - IC DAC 16BIT R-R 10-DFN
LTC2601CDD-1#PBF-ND - IC DAC 16BIT R-R 10-DFN
LTC2601IDD#PBF-ND - IC DAC 16BIT SGL R-R VOUT 10DFN
LTC2601CDD#PBF-ND - IC DAC 16BIT SGL R-R VOUT 10DFN
LTC2601CDD#TRPBF-ND - IC DAC 16BIT SGL R-R VOUT 10DFN
LTC2601IDD#TRPBF-ND - IC DAC 16BIT SGL R-R VOUT 10DFN
LTC2601IDD-ND - IC DAC 16BIT SGL R-R VOUT 10DFN
LTC2601CDD-ND - IC DAC 16BIT SGL R-R VOUT 10DFN
更多...
LTC2601/LTC2611/LTC2621
1
2601fb
TYPICAL APPLICATION
DESCRIPTION
16-/14-/12-Bit Rail-to-Rail
DACs in 10-Lead DFN
The LTC2601/LTC2611/LTC2621 are single 16-, 14- and
12-bit, 2.5V-to-5.5V rail-to-rail voltage output DACs in a
10-lead DFN package. They have built-in high performance
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, volt-
age-output DACs.
The parts use a simple SPI/MICROWIRE compatible 3-wire
serial interface which can be operated at clock rates up to
50MHz. Daisy-chain capability, hardware CLR and asyn-
chronous DAC update (LDAC) pins are included.
The LTC2601/LTC2611/LTC2621 incorporate a power-on
reset circuit. During power-up, the voltage outputs rise
less than 10mV above zero scale until a valid write and
update take place. The power-on reset circuit resets the
LTC2601-1/LTC2611-1/LTC2621-1 to midscale. The volt-
age outputs stay at midscale until a valid write and update
take place.
L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
Protected by U.S. Patents including 5396245.
FEATURES
APPLICATIONS
n Smallest Pin-Compatible Single DACs:
LTC2601: 16 Bits
LTC2611: 14 Bits
LTC2621: 12 Bits
n Guaranteed Monotonic Over Temperature
n Wide 2.5V to 5.5V Supply Range
n Low Power Operation: 300μA at 3V
n Power Down to 1μA, Max
n High Rail-to-Rail Output Drive (±15mA, Min)
n Double-Buffered Data Latches
n Asynchronous DAC Update Pin
n LTC2601-1/LTC2611-1/LTC2621-1: Power-On Reset
to Midscale
n Tiny (3mm
× 3mm) 10-Lead DFN Package
n Mobile Communications
n Process Control and Industrial Automation
n Instrumentation
n Automatic Test Equipment
Differential Nonlinearity (LTC2601)
7
10
1
DAC
REGISTER
INPUT
REGISTER
32-BIT
SHIFT
REGISTER
12-/14-/16-BIT DAC
VOUT
CONTROL
DECODE
LOGIC
LDAC
SDO
2
SDI
SCK
5
CS/LD
9
VCC
6
REF
8
GND
2601 TA01a
4
CLR
3
CODE
0
16384
32768
49152
65535
DNL
(LSB)
2600 TA01b
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
相关PDF资料
PDF描述
AT-S-26-8/8/W-14/R-R MOD CORD REVERSED 8-8 WHITE 14'
XE8000EV108 EVAL BOARD FOR XE8806/XE8807
94SVP476X0020E7 CAP ALUM 47UF 20V 20% SMD
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