Changes to Format ............................................................. Universal
Changes to the Ordering Guide .................................................... 20
12/2003—Revision 0: Initial Version
Rev. N | Page 3 of 23
ADR430/ADR431/ADR433/ADR434/ADR435
SPECIFICATIONS
ADR430
ELECTRICAL CHARACTERISTICS
V
IN
= 4.1 V to 18 V, I
L
= 0 mA, T
A
= 25°C, unless otherwise noted.
Table 2.
Parameter
OUTPUT VOLTAGE
A Grade
B Grade
INITIAL ACCURACY
1
A Grade
B Grade
TEMPERATURE COEFFICIENT
A Grade
B Grade
LINE REGULATION
LOAD REGULATION
OUTPUT CURRENT CAPACITY
Sourcing
Sinking
QUIESCENT CURRENT
VOLTAGE NOISE
VOLTAGE NOISE DENSITY
TURN-ON SETTLING TIME
LONG-TERM STABILITY
2
OUTPUT VOLTAGE HYSTERESIS
RIPPLE REJECTION RATIO
SHORT CIRCUIT TO GND
SUPPLY VOLTAGE
OPERATING RANGE
SUPPLY VOLTAGE HEADROOM
TRIM RANGE
1
2
Data Sheet
Symbol
V
OUT
Test Conditions/Comments
Min
2.045
2.047
Typ
2.048
2.048
Max
2.051
2.049
±3
±0.15
±1
±0.05
Unit
V
V
mV
%
mV
%
ppm/°C
ppm/°C
ppm/V
ppm/mA
ppm/mA
mA
mA
µA
µV p-p
nV/√Hz
µs
ppm
ppm
dB
mA
V
V
%
V
OERR
TCV
OUT
−40°C < T
A
< +125°C
−40°C < T
A
< +125°C
V
IN
= 4.1 V to 18 V, −40°C < T
A
< +125°C
I
L
= 0 mA to 10 mA, V
IN
= 5.0 V, −40°C < T
A
< +125°C
I
L
= −10 mA to 0 mA, V
IN
= 5.0 V, −40°C < T
A
< +125°C
2
1
5
10
3
20
15
15
∆V
OUT
/∆V
IN
∆V
OUT
/∆I
L
I
L
I
IN
e
N
p-p
e
N
t
R
∆V
OUT
V
OUT_HYS
RRR
I
SC
V
IN
V
IN
− V
OUT
No load, −40°C < T
A
< +125°C
0.1 Hz to 10.0 Hz
1 kHz
C
L
= 0 µF
1000 hours
f
IN
= 1 kHz
4.1
2
−5
30
−20
560
3.5
60
10
40
20
–70
40
800
18
+5
Initial accuracy does not include shift due to solder heat effect.
The long-term stability specification is noncumulative. The drift in subsequent 1000 hour periods is significantly lower than in the first 1000 hour period.
Rev. N | Page 4 of 23
Data Sheet
ADR431
ELECTRICAL CHARACTERISTICS
V
IN
= 4.5 V to 18 V, I
L
= 0 mA, T
A
= 25°C, unless otherwise noted.
Table 3.
Parameter
OUTPUT VOLTAGE
A Grade
B Grade
INITIAL ACCURACY
1
A Grade
B Grade
TEMPERATURE COEFFICIENT
A Grade
B Grade
LINE REGULATION
LOAD REGULATION
OUTPUT CURRENT CAPACITY
Sourcing
Sinking
QUIESCENT CURRENT
VOLTAGE NOISE
VOLTAGE NOISE DENSITY
TURN-ON SETTLING TIME
LONG-TERM STABILITY
2
OUTPUT VOLTAGE HYSTERESIS
RIPPLE REJECTION RATIO
SHORT CIRCUIT TO GND
SUPPLY VOLTAGE
OPERATING RANGE
SUPPLY VOLTAGE HEADROOM
TRIM RANGE
1
2
ADR430/ADR431/ADR433/ADR434/ADR435
Symbol
V
OUT
Test Conditions/Comments
Min
2.497
2.499
Typ
2.500
2.500
Max
2.503
2.501
±3
±0.12
±1
±0.04
Unit
V
V
mV
%
mV
%
ppm/°C
ppm/°C
ppm/V
ppm/mA
ppm/mA
mA
mA
µA
µV p-p
nV/√Hz
µs
ppm
ppm
dB
mA
V
V
%
V
OERR
TCV
OUT
−40°C < T
A
< +125°C
−40°C < T
A
< +125°C
V
IN
= 4.5 V to 18 V, −40°C < T
A
< +125°C
I
L
= 0 mA to 10 mA, V
IN
= 5.0 V, −40°C < T
A
< +125°C
I
L
= −10 mA to 0 mA, V
IN
= 5.0 V, −40°C < T
A
< +125°C
2
1
5
10
3
20
15
15
∆V
OUT
/∆V
IN
∆V
OUT
/∆I
L
I
L
I
IN
e
N
p-p
e
N
t
R
∆V
OUT
V
OUT_HYS
RRR
I
SC
V
IN
V
IN
− V
OUT
No load, −40°C < T
A
< +125°C
0.1 Hz to 10.0 Hz
1 kHz
C
L
= 0 µF
1000 hours
f
IN
= 1 kHz
4.5
2
−5
30
−20
580
3.5
80
10
40
20
−70
40
800
18
+5
Initial accuracy does not include shift due to solder heat effect.
The long-term stability specification is noncumulative. The drift in subsequent 1000 hour periods is significantly lower than in the first 1000 hour period.
I made a new board and I drew the circuit diagram according to the LMH6624 data sheet. The simulation shows that it can amplify 10dB, but the actual measurement shows that the gain is 0dB below 1MHz, ...
It was working fine when I burned the program a few days ago, but today when I burned the old LED, the delay was obviously much slower. Did you use ISP to download the program? Please help. . . ....
1. Introduction
I was very excited at first. I really wanted this development board. After applying, I really got it. The main reason I wanted this development board was because it has a screen! In th...
Regarding blood type determining personality, and horoscope predictions, I have always felt that these things are not very reliable. . . So, when the beautiful girls in the office discussed horoscopes...
The goal is to achieve SPI communication between two MCUs. Both MCUs are connected to the host computer. The goal is to send a character from host computer A to host computer B on the serial assistant...
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
1. With the development of modern industry and the continuous improvement of automation, some medium and large control systems have been greatly facilitated, which not only makes control easier, bu...[Details]
The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows:
1. Used as a voltage divider
A potentiometer is a continuou...[Details]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[Details]
Liquid crystal display (LCD) panels have a wide range of applications, from small portable electronic devices to large fixed devices, including digital cameras, laptops, personal data assistants, d...[Details]
Distributed Wireless Communication System (DWCS) uses distributed antennas, distributed processing control, joint signal processing and other technologies to improve the system's spectrum efficie...[Details]
When the so-called "copycat phones" that flood the domestic mobile phone market move towards large screens, stereo amplifiers, touch controls, and even GPS navigation and mobile TV, the homogeneity...[Details]
introduction
At present, the research on micron and nanotechnology is very active, which has led to the rapid development of microtechnology and micro-mechanical electronic system (MEMS) t...[Details]
For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system power supplies also needs to be continuously improved. ...[Details]
The power consumption of a switching power supply includes fixed losses caused by parasitic resistances such as semiconductor switches, magnetic components, and wiring, as well as switching losses ...[Details]
1 Introduction
Power supply ripple will interfere with the normal operation of electronic equipment, causing malfunctions such as computer crashes, data processing errors and control system fa...[Details]
introduction
Temperature and humidity are the main environmental parameters of industrial and agricultural production. It is of great significance to measure them accurately and timely. Using a s...[Details]
1. Introduction
AS-Interface bus technology is an intelligent network that uses a single cable to connect sensors and actuators to controllers, transmit data, and provide power. It can be used...[Details]
1. Fully understand the design requirements of all parties and determine the appropriate solution.
When starting a hardware development project, the original driving force will come from many a...[Details]
Microchip MCU
京公网安备 11010802033920号
EEWORLD
