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CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Harris Corporation 1997. Copyright Intersil Americas Inc. 2003, 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
CMOS Video Speed, 8-Bit, 50 MSPS, R2R
D/A Converters
The CA3338 family are CMOS/SOS high speed R2R voltage
output digital-to-analog converters. They can operate from a
single +5V supply, at video speeds, and can produce
“rail-to-rail” output swings. Internal level shifters and a pin for
an optional second supply provide for an output range below
digital ground. The data complement control allows the
inversion of input data while the latch enable control provides
either feedthrough or latched operation. Both ends of the
R2R ladder network are available externally and may be
modulated for gain or offset adjustments. In addition, “glitch”
energy has been kept very low by segmenting and
thermometer encoding of the upper 3 bits.
The CA3338 is manufactured on a sapphire substrate to give
low dynamic power dissipation, low output capacitance, and
inherent latch-up resistance.
Ordering Information
Features
CMOS/SOS Low Power
R2R Output, Segmented for Low “Glitch”
CMOS/TTL Compatible Inputs
Fast Settling: (Typ) to 1/2 LSB . . . . . . . . . . . . . . . . . . 20ns
Feedthrough Latch for Clocked or Unclocked Use
Accuracy (Typ) . . . . . . . . . . . . . . . . . . . . . . . . . .
±0.5 LSB
Data Complement Control
High Update Rate (Typ) . . . . . . . . . . . . . . . . . . . . . 50MHz
Unipolar or Bipolar Operation
Pb-free Available
Applications
TV/Video Display
High Speed Oscilloscope Display
Digital Waveform Generator
Direct Digital Synthesis
Pinout
CA3338, CA3338A
(PDIP, SOIC)
TOP VIEW
PART
NUMBER
LINEARITY
(INL, DNL)
TEMP.
RANGE (°C)
PACKAGE
PKG.
DWG. #
CA3338E
±1.0 LSB
-40 to 85
16 Ld PDIP E16.3
CA3338EZ
(Note)
±1.0 LSB
-40 to 85
16 Ld PDIP
(Pb-free)
E16.3
CA3338AE
±0.75 LSB
-40 to 85
16 Ld PDIP E16.3
CA3338AEZ
(Note)
±0.75 LSB
-40 to 85
16 Ld PDIP
(Pb-free)
E16.3
CA3338M
±1.0 LSB
-40 to 85
16 Ld SOIC M16.3
CA3338MZ
(Note)
±1.0 LSB
-40 to 85
16 Ld SOIC
(Pb-free)
M16.3
CA3338AM
±0.75 LSB
-40 to 85
16 Ld SOIC M16.3
CA3338AMZ
(Note)
±0.75 LSB
-40 to 85
16 Ld SOIC
(Pb-free)
M16.3
Intersil Pb-free products employ special Pb-free material sets;
molding compounds/die attach materials and 100% matte tin plate
termination finish, which is compatible with both SnPb and Pb-free
soldering operations. Intersil Pb-free products are MSL classified at
Pb-free peak reflow temperatures that meet or exceed the Pb-free
requirements of IPC/JEDEC J Std-020B.
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
D7
D6
D5
D4
D3
D2
VSS
D1
VDD
COMP
VREF+
VOUT
VREF-
VEE
D0
LE
FN1850.4
CA3338, CA3338A
Data Sheet
July 2004
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相关代理商/技术参数
CA3338D 制造商:Harris Corporation 功能描述:
CA3338E 制造商:Rochester Electronics LLC 功能描述:16 PDIP INDTEMP VIDEO D/A 8BIT 50MHZ 1.0 LSB - Bulk 制造商:Intersil Corporation 功能描述:IC 8BIT DAC 3338 DIP16 制造商:Intersil Corporation 功能描述:CMOS Video Speed, 8-Bit, 50 MSPS, R2R D/A Converters
CA3338EZ 功能描述:数模转换器- DAC 16 INDTEMP VID D/A 8BIT 50MHZ 1 0 LSB RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
CA3338M 制造商:Intersil Corporation 功能描述:CMOS Video Speed, 8-Bit, 50 MSPS, R2R D/A Converters
CA3338M96 制造商:Rochester Electronics LLC 功能描述:CA3338M TAPE & REEL - Bulk
CA3338MS2075 制造商:Rochester Electronics LLC 功能描述:- Bulk
CA3338MZ 功能描述:数模转换器- DAC 16(W INDTEMP VID D/A 8BIT 50MHZ 1 0 LSB RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
CA3338MZ96 功能描述:数模转换器- DAC W/ANNEAL 16(W INDTEM D/A 8BIT 50MHZ 1 0 RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube