S-89120ANC-1A2-TFG Seiko Instruments, S-89120ANC-1A2-TFG Datasheet - Page 10

• Manufacturer Part Number: S-89120ANC-1A2-TFG
• Description: IC OP AMP 10UA SC-88A
• Manufacturer: Seiko Instruments

Specifications of S-89120ANC-1A2-TFG

• Amplifier Type: General Purpose
• Number Of Circuits: 1
• Slew Rate: 0.015 V/µs
• Gain Bandwidth Product: 40MHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 3000µV
• Current - Supply: 10µA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/dual (±): 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-70-5, SC-88A, SOT-323-5, SOT-353, 5-TSSOP
• Number Of Channels: 1
• Voltage Gain Db: 80 dB
• Common Mode Rejection Ratio (min): 60 dB
• Input Offset Voltage: 4 mV
• Operating Supply Voltage: 3 V, 5 V
• Supply Current: 0.03 mA
• Maximum Power Dissipation: 350 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Details

10
MINI ANALOG SERIES CMOS OPERATIONAL AMPLIFIER
S-89110/89120 Series
1. Power supply voltage rejection ratio, input offset voltage
2. Common-mode input signal rejection ratio, common-mode input voltage range
Test Circuit (Per Circuit)
V
V
CMR
IN
R
R
R
R
S
S
S
S
= V
DD
/ 2
R
R
V
R
R
F
F
DD
F
F
Figure 7
Figure 8
/ 2
−
+
−
+
V
V
DD
DD
V
V
OUT
OUT
Seiko Instruments Inc.
• Power supply voltage rejection ratio (PSRR)
• Common-mode input signal rejection ratio (CMRR)
• Common-mode input voltage range (V
The power supply voltage rejection ratio (PSRR) can be
calculated by the following expression, with V
each V
Test conditions:
When V
When V
PSRR = 20 log
• Input offset voltage (V
V
The common-mode input signal rejection ratio (CMRR) can be
calculated by the following expression, with V
each V
Test conditions:
When V
When V
CMRR = 20 log
The common-mode input voltage range is the range of V
which V
ratio specifications.
IO
=
⎛
⎝
DD
IN
V
DD
DD
IN
IN
OUT
.
OUT
.
= V
= V
= 1.8 V: V
= 5.0 V: V
−
satisfies the common-mode input signal rejection
CMR Max.
DD
V
⎛
⎜
⎜
⎝
2
/ 2: V
DD
⎛
⎜
⎝
⎛
⎝
⎞
⎠
V
V
OUT1
V
DD
DD
: V
OUT1
×
IN
IN1
R
IN
= V
= V
= V
− V
− V
F
IO
−
= V
R
+ R
DD1
DD2
)
IN2
V
S
IN2
OUT2
V
DD1
2
IN1
, V
, V
, V
DD1
S
, V
⎞
⎠
OUT
OUT
OUT
− V
−
OUT
×
⎛
⎝
= V
= V
= V
V
R
DD2
= V
OUT2
F
R
OUT2
+ R
OUT1
OUT2
S
OUT1
CMR
−
S
,
⎞
⎟
⎠
V
,
DD2
)
2
OUT
OUT
⎞
⎠
Rev.2.0
measured at
measured at
×
R
F
R
+ R
S
IN
_00
S
⎞
⎟
⎟
⎠
in