RS721S, RS722S, RS72X
REV C.1
1 / 28
www.run-ic.com
10MHz, Rail-to-Rail I/O
CMOS Operational Amplifier
FEATURES
• HIGH GAIN BANDWIDTH:10MHz
• RAIL-TO-RAIL INPUT AND OUTPUT
±0.5mV Typical Vos
• INPUT VOLTAGE RANGE: -0.1V to +5.6V
with Vs = 5.5V
• SUPPLY RANGE: +2.5V to +5.5V
• SHUTDOWN: RS 721S/RS722S
• SPECIFIED UP TO +125°C
• Micro SIZE PACKAGES: SOT23-5, SOT23-6
APPLICATIONS
• SENSORS
• PHOTODIODE AMPLIFICATION
• ACTIVE FILTERS
• TEST EQUIPMENT
• DRIVING A/D CONVERTERS
DESCRIPTION
The RS72X families of products offer low voltage
operation and rail-to-rail input and output, as well as
excellent speed/power consumption ratio, providing
an excellent bandwidth (10MHz) and slew rate of
7V/us. The op-amps are unity gain stable and
feature an ultra-low input bias current.
The devices are ideal for sensor interfaces, active
filters and portable applications. The RS721S,
RS722S include a shutdown mode. Under logic
control, the amplifiers can be switched from normal
operation to a standby current that is less than
1uA.The RS72X families of operational amplifiers
are specified at the full temperature range of −40°C
to +125°C under single or dual power supplies of
2.5V to 5.5V.
Device Information
(1)
PART NUMBER
PACKAGE
BODY SIZE(NOM)
RS721
SOT23-5
2.90mm×1.60mm
SOT23-6
2.90mm×1.60mm
TDFN2×2-6
2.00mm×2.00mm
SOIC-8(SOP8)
4.90mm×3.90mm
MSOP-8
3.00mm×3.00mm
RS722
SOIC-8(SOP8)
4.90mm×3.90mm
MSOP-8
3.00mm×3.00mm
MSOP-10
3.00mm×3.00mm
TDFN2×2-8L
2.00mm×2.00mm
TDFN3×3-8L (0303x0.75-0.65)
3.00mm×3.00mm
TDFN3×3-8L (0303x0.75-0.5)
3.00mm×3.00mm
RS724
SOIC-14(SOP14)
8.65mm×3.90mm
TSSOP-14
5.00mm×4.40mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.
