BU21050FS-E2 Rohm Semiconductor, BU21050FS-E2 Datasheet - Page 2

• Manufacturer Part Number: BU21050FS-E2
• Description: IC CAP SENSOR SWITCH 8CH 32-SSOP
• Manufacturer: Rohm Semiconductor
• Type: Capacitive Switchr

Specifications of BU21050FS-E2

• Package / Case: 32-SSOP
• Input Type: Logic
• Output Type: Logic
• Interface: Port
• Current - Supply: 550µA
• Mounting Type: Surface Mount
• Supply Current: 550µA
• Supply Voltage Range: 4.5V To 5.5V
• Sensor Case Style: SSOP
• No. Of Pins: 32
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (18-Jun-2010)
• Base: RoHS Compliant
• Supply Voltage: 5 V
• Dimensions: 13.6 mm L x 7.8 mm W x 1.8 mm H
• Power Dissipation: 760 mW
• Temperature Range: - 55 C to + 125 C
• Termination Style: SMD/SMT
• Base Number: 21050
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BU21050FS-E2TR

●Electrical characteristics(Especially, Topr=25℃ and AVDD=DVDD=0 as long as it doesn't specify it.)
●A/D Converter
●CR Oscillator characteristic
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BU21050FS
www.rohm.com
Input“H”voltage
Input“L”voltage
Output“H”voltage
Output“L”voltage
Input leakage current
Output leakage current
Standby current
Operation current
Resolution
Analog Input voltage
Change clock frequency
Change time
Zero scale voltage
Full scale voltage
Differential non line accurate
Integrate non line accurate
Frequency Oscillation
PARAMETER
PARAMETER
Item
Symbol
V
V
V
V
I
OHIO
I
I
IHIO
I
ILIO
OZ
ST
DD
OL
IZ
SYMBOL
SYMBOL
DVDD x 0.9
DVDD x 0.8
GND – 0.2
V
f
DNL
INL
adck
f
GND
f
tim
AIN
Min
cr
-1
-
-
-
AVDD - 0.07
GND
MIN
MIN
0.2
0.8
-
-
-
-
-
DC characteristics
Rating
Typ
550
-
-
-
-
-
-
-
2/7
RATING
RATING
TYP
TYP
13
10
1.6
DVDD + 0.2
DVDD x 0.1
DVDD x 0.2
-
-
-
-
-
-
DVDD
Max
1
1
2
-
GND + 0.07
AVDD
MAX
MAX
2.0
±3
±3
2.5
-
-
-
Unit
μA
μA
μA
uA
V
V
V
V
I
I
Shutdown (SDN=“L”)
OH
OL
UNIT
MHz
μsec
UNIT
LSB
LSB
MHz
bit
V
V
V
= 2[mA].Undershoot is excluded.
= -2[mA].Overshoot is excluded.
f
adck
Condition
= 1[MHz]
Technical Note
2009.04 - Rev.B
Condition
Condition