S-89110/89120 Series
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© Seiko Instruments Inc., 2009-2011
MINI ANALOG SERIES
CMOS OPERATIONAL AMPLIFIER
Rev.3.0
_00
The mini-analog series is a group of ICs that incorporate a general purpose analog circuit in a small package.
The S-89110/89120 Series is a CMOS type operational amplifier that has a phase compensation circuit, and operates at a
low voltage with low current consumption. These features make this product the ideal solution for small battery-powered
portable equipment.
The S-89110A/89120A Series is a single operational amplifier (one circuit).
The S-89110B/89120B Series is a dual operational amplifier (two circuits).
Features
•
Lower operating voltage than the conventional general-purpose:
V
DD
= 1.8 V to 5.5 V
•
Low current consumption (per circuit):
I
DD
= 50
μA
(S-89110 Series)
I
DD
= 10
μA
(S-89120 Series)
•
Low input offset voltage:
4.0 mV max.
•
No external capacitors required for internal phase compensation
•
Output full swing
•
Lead-free, Sn 100%, halogen-free
*1
*1.
Refer to "
Product Name Structure"
for details.
Applications
•
•
•
•
Mobile phone
Notebook PC
Digital camera
Digital video camera
Packages
•
•
•
•
SC-88A
SOT-23-5
SNT-8A
TMSOP-8
Seiko Instruments Inc.
1
MINI ANALOG SERIES
S-89110/89120 Series
Block Diagram
1.
CMOS OPERATIONAL AMPLIFIER
Rev.3.0
_00
S-89110A/89120A Series single operational amplifier (one circuit)
VDD
IN(+)
IN(−)
+
OUT
−
VSS
Figure 1
2.
S-89110B/89120B Series dual operational amplifier (two circuits)
VDD
IN1(+)
+
OUT1
−
IN1(−)
IN2(+)
+
OUT2
−
IN2(−)
VSS
Figure 2
2
Seiko Instruments Inc.
MINI ANALOG SERIES
Rev.3.0
_00
Product Name Structure
CMOS OPERATIONAL AMPLIFIER
S-89110/89120 Series
Users can select the product type for the S-89110/89120 Series. Refer to "1.
Product name"
regarding the contents
of product name, "2.
Packages"
regarding the package drawings and "3.
Product name list"
regarding the product
type.
1.
Product name
1. 1
SC-88A
S-891
x
0
A NC
−
xxx
TF
x
Environmental code
S: Lead-free, halogen-free
G: Lead-free (for details, please contact our sales office)
IC direction in tape specifications
Product code (abbreviation)
*2
*1
Package name (abbreviation)
NC: SC-88A
Number of circuits
A: 1
Current consumption (per circuit)
1: I
DD
= 50
μA
2: I
DD
= 10
μA
*1.
Refer to the tape drawing.
*2.
Refer to "3.
Product name list"
1. 2
SOT-23-5
x
0
A MC
−
xxx
TF
U
Environmental code
U: Lead-free (Sn 100%), halogen-free
IC direction in tape specifications
Product code (abbreviation)
*2
*1
S-891
Package name (abbreviation)
MC: SOT-23-5
Number of circuits
A: 1
Current consumption (per circuit)
1: I
DD
= 50
μA
2: I
DD
= 10
μA
*1.
Refer to the tape drawing.
*2.
Refer to "3.
Product name list"
Seiko Instruments Inc.
3
MINI ANALOG SERIES
S-89110/89120 Series
1. 3
SNT-8A
x
0
B
PH
−
CMOS OPERATIONAL AMPLIFIER
Rev.3.0
_00
S-891
xxx
TF
x
Environmental code
U: Lead-free (Sn 100%), halogen-free
G: Lead-free (for details, please contact our sales office)
IC direction in tape specifications
Product code (abbreviation)
*2
*1
Package name (abbreviation)
PH: SNT-8A
Number of circuits
B: 2
Current consumption (per circuit)
1: I
DD
= 50
μA
2: I
DD
= 10
μA
*1.
Refer to the tape drawing.
*2.
Refer to "3.
Product name list"
1. 4
TMSOP-8
x
0
B
FM
−
xxx
TF
U
Environmental code
U: Lead-free (Sn 100%), halogen-free
IC direction in tape specifications
Product code (abbreviation)
*2
*1
S-891
Package name (abbreviation)
FM: TMSOP-8
Number of circuits
B: 2
Current consumption (per circuit)
1: I
DD
= 50
μA
2: I
DD
= 10
μA
*1.
*2.
Refer to the tape drawing.
Refer to "3.
Product name list"
4
Seiko Instruments Inc.
MINI ANALOG SERIES
Rev.3.0
_00
2.
Packages
Table 1
Package Name
SC-88A
SOT-23-5
SNT-8A
TMSOP-8
Dimension
NP005-B-P-SD
MP005-A-P-SD
PH008-A-P-SD
FM008-A-P-SD
CMOS OPERATIONAL AMPLIFIER
S-89110/89120 Series
Package Drawing Codes
Tape
NP005-B-C-SD
MP005-A-C-SD
PH008-A-C-SD
FM008-A-C-SD
Reel
NP005-B-R-SD
MP005-A-R-SD
PH008-A-R-SD
FM008-A-R-SD
Land
－
－
PH008-A-L-SD
－
3.
Product name list
Table 2
Current
Consumption
(per circuit)
50
μA
50
μA
50
μA
50
μA
10
μA
10
μA
10
μA
10
μA
*1
Product Name
S-89110ANC-1A1-TFz
S-89110AMC-1A1-TFU
S-89110BPH-H4A-TFx
S-89110BFM-H4A-TFU
S-89120ANC-1A2-TFz
S-89120AMC-1A2-TFU
S-89120BPH-H4B-TFx
S-89120BFM-H4B-TFU
*1.
Gain-bandwidth
175 kHz
175 kHz
175 kHz
175 kHz
35 kHz
35 kHz
35 kHz
35 kHz
Number of Circuit
1
1
2
2
1
1
2
2
Package
SC-88A
SOT-23-5
SNT-8A
TMSOP-8
SC-88A
SOT-23-5
SNT-8A
TMSOP-8
The value when V
DD
= 3.0 V
Remark 1.
x: G or U
2.
z: G or S
3.
Please select products of environmental code = U for Sn 100%, halogen-free products.
Seiko Instruments Inc.
5
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