HI5741BIB Intersil, HI5741BIB Datasheet

IC DAC 14-BIT 100MSPS 28-SOIC

HI5741BIB

Manufacturer Part Number
HI5741BIB
Description
IC DAC 14-BIT 100MSPS 28-SOIC
Manufacturer
Intersil
Datasheet

Specifications of HI5741BIB

Settling Time
20ns
Number Of Bits
14
Data Interface
Parallel
Number Of Converters
1
Voltage Supply Source
Analog and Digital, Dual ±
Power Dissipation (max)
650mW
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

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Part Number:
HI5741BIBZ
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Intersil
Quantity:
126
14-Bit, 100MSPS, High Speed D/A
Converter
The HI5741 is a 14-bit, 100MSPS, D/A converter which is
implemented in the Intersil BiCMOS 10V (HBC-10) process.
Operating from +5V and -5.2V, the converter provides
20.48mA of full scale output current and includes an input
data register and bandgap voltage reference. Low glitch
energy and excellent frequency domain performance are
achieved using a segmented architecture. The digital inputs
are TTL/CMOS compatible and translated internally to ECL.
All internal logic is implemented in ECL to achieve high
switching speed with low noise. The addition of laser
trimming assures 14-bit linearity is maintained along the
entire transfer curve.
Ordering Information
NOTE: 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.
HI5741BIB
HI5741BIB-T
HI5741BIBZ
(Note)
HI5741BIBZ-T
(Note)
HI5741-EVS
NUMBER
PART
HI5741BIB
HI5741BIB
HI5741BIBZ
HI5741BIBZ 28 Ld SOIC Tape and Reel
MARKING
PART
®
28 Ld SOIC Tape and Reel M28.3
(Pb-free)
RANGE (°C)
-40 to +85
-40 to +85
1
TEMP.
+25
Data Sheet
28 Ld SOIC M28.3
28 Ld SOIC
(Pb-free)
Evaluation Board
(SOIC)
PACKAGE
M28.3
M28.3
DWG. #
PKG.
1-888-INTERSIL or 1-888-468-3774
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Features
• Throughput Rate . . . . . . . . . . . . . . . . . . . . . . . . 100MSPS
• Low Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .650mW
• Integral Linearity Error . . . . . . . . . . . . . . . . . . . . . . . 1 LSB
• Low Glitch Energy . . . . . . . . . . . . . . . . . . . . . . . . . . 1pV-s
• TTL/CMOS Compatible Inputs
• Improved Hold Time. . . . . . . . . . . . . . . . . . . . . . . . 0.25ns
• Excellent Spurious Free Dynamic Range
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• Cellular Base Stations
• Wireless Communications
• Direct Digital Frequency Synthesis
• Signal Reconstruction
• Test Equipment
• High Resolution Imaging Systems
• Arbitrary Waveform Generators
Pinout
Copyright © Intersil Americas Inc. 2000, 2001, 2003, 2004, 2006. All Rights Reserved
September 20, 2006
D13 (MSB)
All other trademarks mentioned are the property of their respective owners.
D0 (LSB)
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
10
11
12
13
14
1
2
3
4
5
6
7
8
9
(28 LD SOIC)
TOP VIEW
HI5741
28
27
26
25
24
23
22
21
20
19
18
17
16
15
DGND
AGND
REF OUT
CTRL AMP OUT
CTRL AMP IN
R
AV
I
I
ARTN
DV
DGND
DV
CLOCK
OUT
OUT
SET
FN4071.12
HI5741
EE
EE
CC

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HI5741BIB Summary of contents

Page 1

... HI5741BIB 28 Ld SOIC Tape and Reel M28.3 HI5741BIBZ HI5741BIBZ -40 to +85 (Note) HI5741BIBZ-T HI5741BIBZ 28 Ld SOIC Tape and Reel (Note) (Pb-free) HI5741-EVS +25 NOTE: 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 ...

Page 2

Typical Application Circuit 50Ω 0.1µF Functional Block Diagram (LSB 14-BIT D6 MASTER REGISTER D10 D11 D12 (MSB) D13 CLK AV AGND DV DGND HI5741 +5V HI5741 0.01µF DV ...

Page 3

Absolute Maximum ratings T = +25°C A Digital Supply Voltage V to DGND . . . . . . . . . . . . . . . . . . . +5.5V CC Negative Digital Supply Voltage DV to ...

Page 4

Electrical Specifications +25°C (Continued) A PARAMETER Spurious Free Dynamic Range to Nyquist (Note 4) Multi-Tone Power Ratio (MTPR) REFERENCE/CONTROL AMPLIFIER Internal Reference Voltage, V REF Internal Reference Voltage Drift Internal Reference Output Current Sink/Source ...

Page 5

Timing Diagrams CLK D13-D0 I OUT SETT FIGURE 1. FULL SCALE SETTLING TIME DIAGRAM CLK t SU D13-D0 I OUT t PD FIGURE 3. PROPAGATION DELAY, SETUP TIME, HOLD TIME AND MINIMUM PULSE WIDTH DIAGRAM 5 HI5741 ...

Page 6

Typical Performance Curves 670 660 650 640 630 620 NOTE: CLOCK FREQUENCY DOES NOT 610 ALTER POWER DISSIPATION 600 -50 -40 -30 -20 - TEMPERATURE (°C) FIGURE 4. TYPICAL POWER DISSIPATION OVER ...

Page 7

Typical Performance Curves OUT 10 CLK (MSPS) CLK FIGURE 10. SFDR vs CLOCK FREQUENCY ...

Page 8

Typical Performance Curves 10dB MSPS CLK S C START 1.900MHz FIGURE 16. TYPICAL MTPR PERFORMANCE 12-BIT WINDOW ∆ : 240µ -30.96mV SETTLING TIME ~ 10ns 1 ~ CH1 1.00mV M 5.0ns CH1 FIGURE 18. TYPICAL ...

Page 9

Detailed Description The HI5741 is a 14-bit, current out D/A converter. The DAC can convert at 100 MSPS and runs on +5V and -5.2V supplies. The architecture is an R/2R and segmented switching current cell arrangement to reduce glitch. Laser ...

Page 10

Multiplying Capability The HI5741 can operate in two different multiplying configurations. For frequencies from DC to 100kHz, a signal 0.6V can be applied directly to the REF OUT pin P-P as shown in Figure 22. CTRL OUT ...

Page 11

... In order to minimize this, the Intersil HI5741 employs an internal register, just prior to the current sources, which is updated on the clock edge. Lastly, the worst case glitch on traditional D/A converters usually occurs at the major transition (i.e., code 8191 to 8192). However, due to the split architecture of the HI5741, the glitch is moved to the 1023 to 1024 transition (and every subsequent 1024 code transitions thereafter) ...

Page 12

Signal to Noise Ratio (SNR) is the ratio of a fundamental to the noise floor of the analog output. The first 5 harmonics 1 are ignored, and an output filter used to eliminate alias products. Total Harmonic ...

Page 13

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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