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NE5410 の電気的特性と機能

NE5410のメーカーはPhilipsです、この部品の機能は「10-Bit high-speed multiplying D/A converter」です。


製品の詳細 ( Datasheet PDF )

部品番号 NE5410
部品説明 10-Bit high-speed multiplying D/A converter
メーカ Philips
ロゴ Philips ロゴ 




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NE5410 Datasheet, NE5410 PDF,ピン配置, 機能
Philips Semiconductors Linear Products
10-Bit high-speed multiplying D/A converter
Product specification
NE/SE5410
DESCRIPTION
The NE5410/SE5410 are 10-bit Multiplying Digital-to-Analog
Converters pin- and function-compatible with the industry-standard
MC3410, but with improved performance. These are capable of
high-speed performance, and are used as general-purpose building
blocks in cost effective D/A systems.
The NE/SE5410 provides complete 10-bit accuracy and differential
non-linearity over temperature, and a wide compliance voltage
range. Segmented current sources, in conjunction with an R/2R
DAC, provide the binary weighted currents. The output buffer
amplifier and voltage reference have been omitted to allow greater
speed, lower cost, and maximum user flexibility.
FEATURES
Pin- and function-compatible with MC3410
10-bit resolution and accuracy (±0.05%)
Guaranteed differential non-linearity over temperature
Wide compliance voltage range—-2.5 to +2.5V
Fast settling time—250ns typical
Digital inputs are TTL- and CMOS-compatible
High-speed multiplying input slew rate—20mA/µs
Reference amplifier internally-compensated
Standard supply voltages +5V and -15V
APPLICATIONS
Successive approximation A/D converters
High-speed, automatic test equipment
High-speed modems
Waveform generators
CRT displays
Strip CHART and X-Y plotters
Programmable power supplies
Programmable gain and attenuation
ORDERING INFORMATION
DESCRIPTION
16-Pin Ceramic Dual In-Line Package (CERDIP)
16-Pin Ceramic Dual In-Line Package (CERDIP)
PIN CONFIGURATION
F Package
VEE 1
GND 2
OUTPUT 3
D1 (MSB) 4
D2 5
D3 6
D4 7
D5 8
16 VREF+
15 VREF
14 VCC
13 D10 (LSB)
12 D9
11 D8
10 D7
9 D6
TOP VIEW
BLOCK DIAGRAM
MSB
LSB
D1 D2 D3 D4 D5 D6 D7 D8 D9 D10
4 5 6 7 8 9 10 11 12 13
IO
3
CURRENT SWITCHES
LADDER TERMINATORS
R-2R LADDER
VREF(+)
VREF(–)
16
15
REFERENCE
CURRENT
AMPLIFIER
1
VEE
BIAS
CIRCUITRY
14
2
GND
VCC
TEMPERATURE RANGE
0 to +70°C
-55 to +125°C
ORDER CODE
NE5410F
SE5410F
DWG #
0582B
0582B
August 31, 1994
767 853-0945 13721

1 Page





NE5410 pdf, ピン配列
Philips Semiconductors Linear Products
10-Bit high-speed multiplying D/A converter
Product specification
NE/SE5410
DC ELECTRICAL CHARACTERISTICS
VCC=+5.0VDC, VEE=-15VDC, IREF=2.0mA, all digital inputs at high logic level. SE5410: TA=-55°C to +125°C, NE5410 Series: TA=0°C to +70°C,
unless otherwise noted.
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
Min Typ Max
UNIT
CI Digital input capacitance (all bits high)
ICC
IEE
Power supply current (all bits low)
VCC
VEE
Power supply voltage range
Power consumption
TA = 25°C
VO = 0
+4.75
–14.25
4.0
+2
–12
+5.0
–15
190
+4
–18
+5.25
–15.75
300
pF
mA
VDC
mW
4.0
3.0
+VCC = +5V
2.0 –VEE = –15V
TA = 25°C
1.0 IREF = 2mA
0
–1.0
–5 –3 –1 0 1 3 5
COMPLIANCE VOLTAGE (VOLT)
Figure 1. Output Current vs Output Compliance Voltage
4.0
3.0
2.0
1.0 +VCC = +5V
–VEE = –15V
0 IREF = 2mA
–1.0
–2.0
–3.0
–4.0
–75 –50 –25 0 25 50 75 100 125
TA (°C)
Figure 2. Maximum Output Compliance Voltage
vs Temperature
CIRCUIT DESCRIPTION
The NE5410 consists of four segment current sources which
generate the 2 Most Significant Bits (MSBs), and an R/2R DAC
implemented with ion-implanted resistors for scaling the remaining 8
Least Significant Bits (LSBs) (see Figure 5). This approach provides
complete 10-bit accuracy without trimming.
The individual bit currents are switched ON or OFF by
fully-differential current switches. The switches use current steering
for speed.
13
12 IEE
11
10 +VCC = +5V
–VEE = –15V
4 IREF = 2mA
3
2 +ICC
1
0
–75
–50 –25
0 25 50
TA (°C)
75 100 125
Figure 3. Power Supply Currents vs Temperature
Figure 4. Reference Amplifier Frequency Response
An on-chip high slew reference current amplifier drives the R/2R
ladder and segment decoder. The currents are scaled in such a way
that, with all bits on, the maximum output current is two times
1023/1024 of the reference amplifier current, or nominally 3.996mA
for a 2.000mA reference input current. The reference amplifier
allows the user to provide a voltage input: out-board resistor R16
(see Figure 6) converts this voltage to a usable current. A current
mirror doubles this reference current and feeds it to the segment
decoder and resistor ladder. Thus, for a reference voltage of 2.0V
and a 1kresistor tied to Pin 16, the full-scale current is
August 31, 1994
769


3Pages


NE5410 電子部品, 半導体
Philips Semiconductors Linear Products
10-Bit high-speed multiplying D/A converter
Product specification
NE/SE5410
VCC
0.1µF
14
4 16
5
6 15
7
8
NE5410
9
10 3
11
12
13 2
+2VDC
1k
1k 0.1µF
RL
500
VO
CO 25pF
VI 50
1
0.1µF
2.4V
VI
0.4V
0.5V
VO
0
RISE AND FALL TIMES 10ns
tS — 250ns TYPICAL
TO ± 1/2 LSB
VEE
VCC
0.1µF
Figure 7. Settling Time
14
4 16
5
6 15
7
8
NE5410
9
10 3
11
12
13 2
1k +2VDC
1k 0.1µF
VO
RL
20
VI 50
1
0.1µF
VEE
2.4V
VI
0.4V
RISE AND FALL TIMES 10ns
0V
VO
–80mV
TO ± 1/2 LSB
tPLH
tPHL
FOR PROPAGATION
DELAY TIME
Figure 8. Propagation Delay Time
August 31, 1994
772

6 Page



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共有リンク

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部品番号部品説明メーカ
NE5410

10-Bit high-speed multiplying D/A converter

Philips
Philips
NE5410F

10-Bit high-speed multiplying D/A converter

Philips
Philips


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