AD8203YRZ Analog Devices Inc, AD8203YRZ Datasheet - Page 3

• Manufacturer Part Number: AD8203YRZ
• Description: IC,Differential Amplifier,SINGLE,BIPOLAR,SOP,8PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Type: Single Supplyr

Specifications of AD8203YRZ

• Amplifier Type: Differential
• Number Of Circuits: 1
• Slew Rate: 0.330 V/µs
• Gain Bandwidth Product: 60kHz
• Current - Input Bias: 40nA
• Voltage - Input Offset: 1000µV
• Current - Supply: 250µA
• Voltage - Supply, Single/dual (±): 3.5 V ~ 12 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Bandwidth: 60 kHz
• Common Mode Rejection Ratio: 82
• Current, Input Bias: 40 nA
• Current, Supply: 0.25 mA
• Package Type: SOIC-8
• Resistance, Input: 320 Kilohms (Differential), 160 Kilohms (Common-Mode)
• Temperature, Operating, Range: -40 to +125 °C
• Voltage, Gain: 14 V/V
• Voltage, Input: -6 to +30 V
• Voltage, Input Offset: -1 to +1 mV
• Voltage, Noise: 300 nV/sqrt Hz
• Voltage, Output Swing: 0.02 to 4.8 V
• Voltage, Supply: 3.5 to 12 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Current - Output / Channel: -
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

SPECIFICATIONS
SINGLE SUPPLY
T
Table 1.
Parameter
SYSTEM GAIN
VOLTAGE OFFSET
INPUT
PREAMPLIFIER
OUTPUT BUFFER
DYNAMIC RESPONSE
NOISE
POWER SUPPLY
TEMPERATURE RANGE
1
2
Source imbalance <2 Ω.
The AD8203 preamplifier exceeds 80 dB CMRR at 10 kHz. However, since the signal is available only by way of a 100 kΩ resistor, even the small amount of pin-to-pin
capacitance between Pin 1, Pin 8 and Pin 3, Pin 4 may couple an input common-mode signal larger than the greatly attenuated preamplifier output. The effect of pin-
to-pin coupling may be neglected in all applications by using filter capacitors at Node 3.
0.1 Hz to 10 Hz
Spectral Density, 1 kHz (RTI)
A
Initial
Error
vs. Temperature
Input Offset (RTI)
vs. Temperature
Input Impedance
CMV
CMRR
Gain
Gain Error
Output Voltage Range
Output Resistance
Gain
Gain Error
Output Voltage Range
Input Bias Current
Output Resistance
System Bandwidth
Slew Rate
Operating Range
Quiescent Current vs.
PSRR
For Specified Performance
= operating temperature range, V
Temperature
Differential
Common Mode
1
Conditions
0.02 ≤ V
V
−40°C to +125°C
−40°C to +150°C
Continuous
V
f = dc
f = 1 kHz
f = 10 kHz
0.02 ≤ V
V
V
V
V
CM
CM
IN
IN
O
S
= 3.5 V to 12 V
= 0.01 V p-p, V
= 0.1 V dc
= 0.28 V, V
= 0.15 V; 25°C
= −6 V to +30 V
OUT
OUT
S
= 5 V, unless otherwise noted.
2
≤ 4.8 V dc @ 25°C
≤ 4.8 V dc
OUT
OUT
= 4 V step
= 0.14 V p-p
Min
−0.3
−1
−10
260
130
−6
82
82
80
−0.3
0.02
97
−0.3
0.02
40
3.5
75
−40
Rev. B | Page 3 of 20
AD8203 SOIC
Typ
14
1
+0.3
320
160
7
100
2
40
2
60
0.33
10
300
0.25
83
Max
+0.3
20
+1
+10
380
190
+30
+0.3
4.8
103
+0.3
4.8
12
1.0
+125
Min
−0.3
−2
−20
260
130
−6
82
82
80
−0.3
0.02
97
−0.3
0.02
40
3.5
75
−40
AD8203 MSOP
Typ
14
1
+2
320
160
7
100
2
40
2
60
0.33
10
300
0.25
83
Max
+0.3
25
+2
+20
380
190
+30
+0.3
4.8
103
+0.3
4.8
12
1.0
+125
Min
−0.3
−1
−10
−15
260
130
−6
82
82
80
−0.3
0.02
97
−0.3
0.02
40
3.5
75
−40
AD8203 Die
Typ
14
1
+0.3
+5
320
160
7
100
2
40
2
60
0.33
10
300
0.25
83
Max
+0.3
30
+1
+10
+15
380
190
+30
+0.3
4.8
103
+0.3
4.8
12
1.0
+150
AD8203
Unit
V/V
%
ppm/°C
mV
μV/°C
μV/°C
kΩ
kΩ
V
dB
dB
dB
V/V
%
V
kΩ
V/V
%
V
nA
Ω
kHz
V/μs
μV p-p
nV/√Hz
V
mA
dB
°C