Gamma GM5510N-2.0ST89R Standard voltage detector Datasheet

Features
Description
Highly accurate: ± 2%
The GM5510 series are highly precise, and low power con-
Low power consumption: TYP 0.7µA
sumption voltage detectors. Detect voltage is extremely ac-
[VIN = 1.5V]
curate with minimal temperature drift. Both CMOS and N
channel open drain output configurations are available.
Detect voltage range: 1.6V to 6.0V in 0.1V
increments
Operating voltage range: 0.7 to 10.0V
Detect voltage temperature characteristic:
TYP ± 100 ppm/ °C
Application
Output Configuration: CMOS or N channel
open drain
Computers
Controllers
Intelligent Instruments
Critical µP and uC Power Monitoring
Portable/ Battery- Powered Equipment
Automotive
TYPICAL APPLICATION CIRCUITS
GM5510C
GM5510N
VOUT
VIN
R
VIN
VSS
CMOS Output
VIN
100kW
VOUT
VSS
N-ch Open Drain Output
www.gammamicro.com
GM5510 V0.1
VIN
1
MARKING INFORMATION & PIN CONFIGURATIONS (TOP VIEW)
VIN
VSS
NC
3
4
3
XXVYW
1
VOUT
XX
V
Y
WW
SOT-89
SOT-343 (SSOT-24)
SOT-23
GM5510T
VVAYWW
XXV
2
VSS
1
2
VOUT
VIN
= Device Code ( GA= GM5510N, GB= GM5510C)
= Detect Voltage (Refer to "Voltage Suffix")
= Year
= Weekly
1
3
2
VOUT VIN
T
VV
A
Y
WW
VSS
= Output Config. (C = CMOS, N = N ch. Open Drain)
= Detect Voltage (27=2.7V, 30 = 3.0V)
= Assembly Location
= Year
= Weekly
ORDERING INFORMATION
GM5510
Ordering Number
2
Output Config. Detect Voltage
Voltage
Suffix: V
Package
Shipping
GM5510C-1.8ST23R
CMOS
1.8V
C
SOT-23
3,000 Units/ Tape & Reel
GM5510C-2.0ST23R
CMOS
2.0V
E
SOT-23
3,000 Units/ Tape & Reel
GM5510C-2.7ST23R
CMOS
2.7V
K
SOT-23
3,000 Units/ Tape & Reel
GM5510C-2.9ST23R
GM5510C-3.0ST23R
CMOS
2.9V
M
CMOS
3.0V
N
SOT-23
SOT-23
3,000 Units/ Tape & Reel
3,000 Units/ Tape & Reel
GM5510C-3.3ST23R
CMOS
3.3V
Q
SOT-23
3,000 Units/ Tape & Reel
GM5510C-3.6ST23R
CMOS
3.6V
T
SOT-23
3,000 Units/ Tape & Reel
GM5510C-4.0ST23R
CMOS
4.0V
X
SOT-23
3,000 Units/ Tape & Reel
GM5510C-4.1ST23R
CMOS
4.1V
Y
SOT-23
3,000 Units/ Tape & Reel
3,000 Units/ Tape & Reel
GM5510C-4.2ST23R
CMOS
4.2V
Z
SOT-23
GM5510C-1.8ST34R
CMOS
1.8V
C
SOT-343
3,000 Units/ Tape & Reel
GM5510C-2.0ST34R
CMOS
2.0V
E
SOT-343
3,000 Units/ Tape & Reel
GM5510C-2.7ST34R
CMOS
2.7V
K
SOT-343
3,000 Units/ Tape & Reel
GM5510C-2.9ST34R
CMOS
2.9V
M
SOT-343
3,000 Units/ Tape & Reel
GM5510C-3.0ST34R
GM5510C-3.3ST34R
CMOS
3.0V
N
SOT-343
3,000 Units/ Tape & Reel
CMOS
3.3V
Q
SOT-343
3,000 Units/ Tape & Reel
GM5510C-3.6ST34R
CMOS
3.6V
T
SOT-343
3,000 Units/ Tape & Reel
GM5510C-4.0ST34R
CMOS
4.0V
X
SOT-343
3,000 Units/ Tape & Reel
GM5510C-4.1ST34R
CMOS
4.1V
Y
SOT-343
3,000 Units/ Tape & Reel
GM5510C-4.2ST34R
CMOS
4.2V
Z
SOT-343
3,000 Units/ Tape & Reel
GM5510C-1.8ST89R
CMOS
1.8V
SOT-89
1,000 Units/ Tape & Reel
GM5510C-2.0ST89R
CMOS
2.0V
SOT-89
1,000 Units/ Tape & Reel
GM5510C-2.7ST89R
CMOS
2.7V
SOT-89
1,000 Units/ Tape & Reel
GM5510C-2.9ST89R
GM5510C-3.0ST89R
CMOS
2.9V
SOT-89
1,000 Units/ Tape & Reel
CMOS
3.0V
SOT-89
1,000 Units/ Tape & Reel
GM5510C-3.3ST89R
CMOS
3.3V
SOT-89
1,000 Units/ Tape & Reel
GM5510C-3.6ST89R
CMOS
3.6V
SOT-89
1,000 Units/ Tape & Reel
GM5510C-4.0ST89R
CMOS
4.0V
SOT-89
1,000 Units/ Tape & Reel
GM5510C-4.1ST89R
CMOS
4.1V
SOT-89
1,000 Units/ Tape & Reel
GM5510C-4.2ST89R
CMOS
4.2V
SOT-89
1,000 Units/ Tape & Reel
* For detail Ordering Number identification, please see last page.
ORDERING INFORMATION
Ordering Number
Output Config. Detect Voltage
Voltage
Suffix: V
Package
Shipping
3,000 Units/ Tape & Reel
GM5510N-1.8ST23R N-ch Open Drain
1.8V
C
SOT-23
GM5510N-2.0ST23R N-ch Open Drain
2.0V
E
SOT-23
3,000 Units/ Tape & Reel
GM5510N-2.7ST23R N-ch Open Drain
2.7V
K
SOT-23
3,000 Units/ Tape & Reel
GM5510N-2.9ST23R N-ch Open Drain
GM5510N-3.0ST23R N-ch Open Drain
2.9V
M
SOT-23
3,000 Units/ Tape & Reel
3.0V
N
SOT-23
3,000 Units/ Tape & Reel
GM5510N-3.3ST23R N-ch Open Drain
3.3V
Q
SOT-23
3,000 Units/ Tape & Reel
GM5510N-3.6ST23R N-ch Open Drain
3.6V
T
SOT-23
3,000 Units/ Tape & Reel
GM5510N-4.0ST23R N-ch Open Drain
4.0V
X
SOT-23
3,000 Units/ Tape & Reel
GM5510N-4.1ST23R N-ch Open Drain
GM5510N-4.2ST23R N-ch Open Drain
4.1V
Y
SOT-23
3,000 Units/ Tape & Reel
4.2V
Z
SOT-23
3,000 Units/ Tape & Reel
GM5510N-1.8ST34R N-ch Open Drain
1.8V
C
SOT-343
3,000 Units/ Tape & Reel
GM5510N-2.0ST34R N-ch Open Drain
2.0V
E
SOT-343
3,000 Units/ Tape & Reel
GM5510N-2.7ST34R N-ch Open Drain
2.7V
K
SOT-343
3,000 Units/ Tape & Reel
GM5510N-2.9ST34R N-ch Open Drain
GM5510N-3.0ST34R N-ch Open Drain
2.9V
M
SOT-343
3,000 Units/ Tape & Reel
3.0V
N
SOT-343
3,000 Units/ Tape & Reel
GM5510N-3.3ST34R N-ch Open Drain
3.3V
Q
SOT-343
3,000 Units/ Tape & Reel
GM5510N-3.6ST34R N-ch Open Drain
GM5510N-4.0ST34R N-ch Open Drain
3.6V
T
SOT-343
3,000 Units/ Tape & Reel
4.0V
X
SOT-343
3,000 Units/ Tape & Reel
GM5510N-4.1ST34R N-ch Open Drain
GM5510N-4.2ST34R N-ch Open Drain
4.1V
Y
SOT-343
3,000 Units/ Tape & Reel
4.2V
Z
SOT-343
3,000 Units/ Tape & Reel
GM5510N-1.8ST89R N-ch Open Drain
1.8V
SOT-89
1,000 Units/ Tape & Reel
GM5510N-2.0ST89R N-ch Open Drain
GM5510N-2.7ST89R N-ch Open Drain
2.0V
SOT-89
1,000 Units/ Tape & Reel
2.7V
SOT-89
1,000 Units/ Tape & Reel
GM5510N-2.9ST89R N-ch Open Drain
GM5510N-3.0ST89R N-ch Open Drain
2.9V
SOT-89
1,000 Units/ Tape & Reel
3.0V
SOT-89
1,000 Units/ Tape & Reel
3.3V
SOT-89
1,000 Units/ Tape & Reel
GM5510N-3.3ST89R N-ch Open Drain
GM5510N-3.6ST89R N-ch Open Drain
3.6V
SOT-89
1,000 Units/ Tape & Reel
GM5510N-4.0ST89R N-ch Open Drain
4.0V
SOT-89
1,000 Units/ Tape & Reel
GM5510N-4.1ST89R N-ch Open Drain
GM5510N-4.2ST89R N-ch Open Drain
4.1V
SOT-89
1,000 Units/ Tape & Reel
4.2V
SOT-89
1,000 Units/ Tape & Reel
SYMBOL
RATINGS
UNIT
VIN
12
V
IOUT
50
mA
VOUT
VSS - 0.3 to VIN + 0.3
VSS - 0.3 to 12
V
PD
150
500
mW
Operating Ambient Temperature
Topr
-40 to + 85
°C
Storage Temperature
Tstg
-40 to +125
°C
PARAMETER
Input Voltage
Output Current
Output Voltage
CMOS
Nch open drain
Power Dissipation
SOT-23
SOT-89
GM5510
ABSOLUTE MAXIMUM RATINGS (TA = 25°C)
3
BLOCK DIAGRAM
(1) CMOS Output
(2) Nch Open Drain Output
VIN
VIN
+
-
VOUT
+
-
VOUT
Vref
Vref
VSS
VSS
ELECTRICAL CHARACTERISTICS [VDF (T) = 1.6 to 6.0V ± 2%]
TA = 25°C
PARAMETER
SYMBOL
Detect Voltage
Hysteresis Range
Supply Current
Operating Voltage
CONDITIONS
TYP
MAX
VDF
VDF X 0.98
VDF
VDF X 1.02
V
1
VHYS
VDF X 0.02 VDF X 0.05 VDF X 0.08
V
1
µA
2
V
1
ISS
VIN
VIN = 1.5V
0.7
2.3
VIN = 2.0V
0.8
2.7
VIN = 3.0V
0.9
3.0
VIN = 4.0V
1.0
3.2
VIN = 5.0V
1.1
3.6
VDF(T) = 1.6V to 6.0V
Nch
Output Current
UNIT CIRCUIT
MIN
0.7
10.0
VDS = 0.5V
IOUT
Pch
VIN = 1.0V
1.0
2.2
VIN = 2.0V
3.0
7.7
VIN = 3.0V
5.0
10.1
VIN = 4.0V
6.0
11.5
VIN = 5.0V
7.0
13.0
VDS = 2.1V
3
-10.0
mA
4
-2.0
VIN = 8.0V
GM5510
(with CMOS output)
4
Temperature
Characteristics
Delay Time
(VDR"VOUT inversion)
DVDF
DTopr -VDF
tDLY
Note:
VDF (T): Established Detect Voltage Value
2
Release Voltage: VDR = VDF + VHYS
-40°C
Topr
85°C
± 100
0.2
ppm/ °C
-
mS
5
Function Description (CMOS output)
1
When input voltage (VIN) rises above detect voltage (VDF), output voltage (VOUT) will be equal to VIN.
2
(A condition of high impedance exists with Nch open drain output configurations.)
When input voltage (VIN) falls below detect voltage (VDF), output voltage (VOUT) will be equal to the ground voltage
(VSS) level.
3
When input voltage (VIN)falls to a level below that of the minimum operating voltage (VMIN), output will become unstable.
In this condition, VIN will equal to the pulled-up output (should output be pulled-up).
4 When input voltage (VIN) rises above the ground voltage (VSS) level, output will be unstable at levels below the minimum
operating voltage (VMIN). Between the VMIN and detect release voltage (VDR) levels, the ground voltage (VSS)level will
6
be maintained.
When input voltage (VIN) rises above detect release voltage (VDR), output voltage (VOUT) will be equal to VIN.
(A condition of high impedance exists with Nch open drain output configurations).
The difference between VDR and VDF represents the hysteresis range.
Timing Chart
6
INPUT VOLTAGE (VIN)
DETECT RELEASE VOLTAGE (VDR)
DETECT VOLTAGE (VDF)
MIN. OPERATING VOLTAGE (VMIN)
GROUND VOLTAGE(VDF)
OUTPUT VOLTAGE (VOUT)
GROUND VOLTAGE(VSS)
1
2
3
4
5
GM5510
5
5
Measuring Circuits
Circuit 1
Circuit 2
A
VIN
100kW
(Note 1)
R
VIN
VIN
VIN
VOUT
VOUT
V
VSS
VSS
Circuit 3
Circuit 4
VIN
VOUT
VIN
VDS
VIN
A
VIN
VSS
VOUT
A
VSS
VDS
GM5510
Circuit 5
6
R
VIN
VOUT
100kW
(Note 1)
Measurement
waveform
VSS
Note 1: Not necessary with CMOS output products.
Notes on Use
1. When a resistor is connected between the VIN pin and the input with CMOS output configurations, oscillation may
occur as a result of voltage drops at RIN if load current (IOUT) exists.
(Refer to N.B 1- (1) below)
2. When a resistor is connected between the VIN pin and the input with CMOS output configurations, irrespective of
Nch output configurations, oscillation may occur as a result of through current at the time of voltage release even if
load current (IOUT) does not exist.
(Refer to N.B 1- (2) below)
3. With a resistor connected between the VIN pin and the input, detect and release voltage will rise as a result of the
IC's supply current flowing through the VIN pin.
4. In order to stabilise the IC's operations, please ensure that VIN pin's input frequency's rise and fall times are more
than several µ sec/ V.
RIN
VIN
GM5510N
VOUT
VSS
C
Diagram: Circuit using an input resistor
N. B.
1. Oscillation
(1) Output current oscillation with the CMOS output configuration
When the voltage applied at IN rises, release operations commence and the detector's output voltage increases.
Load current (IOUT) will flow at RL. Because a voltage drop (RIN x IOUT) is produced at the RIN resistor, located
between the input (IN) and the VIN pin, the load current will flow via the IC's VIN pin. The voltage drop will also
lead to a fall in the voltage level at the VIN pin. When the VIN pin voltage level falls below the detect voltage level,
detect operations will commence. Following detect operations, load current flow will cease and since voltage drop at
RIN will disappear, the voltage level at the VIN pin will rise and release operations will begin over again.
Oscillation may occur with this "release" repetition.
Further, this condition will also appear via means of a similar mechanism during detect operations.
(2) Oscillation as a result of through current
Since the GM5510 series are CMOS IC's, through current will flow when the IC's internal circuit switching operates
(during release and detect operations). Consequently, oscillation is liable to occur as a result of drops in voltage at the
through current's resistor (RIN) during release voltage operations. (Refer to diagram2)
Since hysteresis exists during detect operations, oscillation is unlikely to occur.
Input
Input
RIN
GM5510C
VOUT
VIN
VSS
IOUT
RIN X ISS*
Voltage drop
GM5510N
GM5510C
VOUT
VIN
VSS
ISS*
(Includes through current)
GM5510
RIN
RIN X IOUT
Voltage drop
7
TYPICAL PERFORMANCE CHARACTERISTICS
3.5
3.5
3.0
3.0
3.0
2.5
2.0
1.5
TA = 85°C
25°C
1.0
0.5
0
0
2
4
6
8
2.5
2.0
TA = 85°C
25°C
1.5
1.0
0.5
-40°C
Supply Current: ISS (µA)
3.5
Supply Current: ISS (µA)
Supply Current: ISS (µA)
(1) Supply Current vs. Input voltage
0
0
10
2
4
6
8
2.0
1.0
0
0
10
-40°C
2
4
Input Voltage: VIN (V)
GM5510C-18(1.8V)
TA = 85°C
25°C
1.5
0.5
-40°C
Input Voltage: VIN (V)
2.5
6
8
10
Input Voltage: VIN (V)
GM5510C-27(2.7V)
GM5510C-36(3.6V)
(2) Detect, Release Voltage vs. Ambient Temperature
VDR
1.85
1.80
VDR
1.75
-50
-25
0
25
50
75
VDR
2.75
2.70
VDR
2.65
-50
100
3.8
Detect, Release Voltage: VDF, VDR (V)
2.80
Detect, Release Voltage: VDF, VDR (V)
Detect, Release Voltage: VDF, VDR (V)
1.90
-25
0
25
50
75
100
VDR
3.7
3.6
VDR
3.5
-50
-25
0
25
50
75
Ambient Temp.: TA (°C)
Ambient Temp.: TA (°C)
Ambient Temp.: TA (°C)
GM5510C-18(1.8V)
GM5510C-27(2.7V)
GM5510C-36(3.6V)
100
(3) Output Voltage vs. Input Voltage
1
0
1
TA = 25°C
2
1
0
2
Output Voltage: VOUT (V)
TA = 25°C
0
4
3
Output Voltage: VOUT (V)
Output Voltage: VOUT (V)
2
0
1
2
3
TA = 25°C
2
1
0
0
3
1
2
3
Input Voltage: VIN (V)
Input Voltage: VIN (V)
Input Voltage: VIN (V)
GM5510C-18(1.8V)
GM5510C-27(2.7V)
GM5510C-36(3.6V)
4
(4) N-ch Driver Output current vs. VDS
30
VIN = 1.5V
8
Output Current: IOUT (mA)
Output Current: IOUT (mA)
TA = 25°C
6
4
1.0V
2
40
TA = 25°C
TA = 25°C
VIN = 2.5V
25
Output Current: IOUT (mA)
10
20
2.0V
15
10
1.5V
VIN = 3.0V
30
2.5V
20
2.0V
10
1.5V
5
1.0V
GM5510
0
8
0
0.5
1.0
1.5
2.0
00
0.5
1.0
1.5
2.0
2.5
3.0
0
0
0.5
1.0
1.5
2.0
VDS(V)
VDS(V)
VDS(V)
GM5510C-18(1.8V)
GM5510C-27(2.7V)
GM5510C-36(3.6V)
2.5
3.0
TYPICAL PERFORMANCE CHARACTERISTICS
(4) N-ch Driver Output current vs. VDS
1000
Output Current: IOUT (µA)
0.7V
200
0
0.2
0.4
0.6
0.8
600
0.7V
400
200
0
1.0
0
0.2
0.4
GM5510C-18(1.8V)
0.6
0.8
VIN = 0.8V
TA = 25°C
800
VDS(V)
800
600
200
0
1.0
0.7V
400
0
0.2
0.4
0.6
0.8
VDS(V)
VDS(V)
GM5510C-27(2.7V)
GM5510C-36(3.6V)
1.0
(6) N-ch DRIVER OUTPUT CURRENT VS. INPUT VOLTAGE
25
VIN = 0.5V
10
25°C
5
-85°C
0.5
1.0
1.5
20
TA = 40°C
15
25°C
10
-85°C
5
00
2.0
Output Current: IOUT (mA)
TA = 40°C
0
0
30
VDS = 0.5V
Output Current: IOUT (mA)
Output Current: IOUT (mA)
15
0.5
Input Voltage: VIN (V)
1.0
1.5
2.0
2.5
VDS = 0.5V
TA = 40°C
25
20
25°C
15
10
-85°C
5
0
0
3.0
1
Input Voltage: VIN (V)
GM5510C-18(1.8V)
2
3
4
Input Voltage: VIN (V)
GM5510C-27(2.7V)
GM5510C-36(3.6V)
(7) P-ch DRIVER OUTPUT CURRENT VS. INPUT VOLTAGE
15
15
VDS = 2.1V
1.5V
1.0V
5
0.5V
0
0
2
4
6
Input Voltage: VIN (V)
GM5510C-18(1.8V)
8
10
Output Current: IOUT (mA)
Output Current: IOUT (mA)
10
VDS = 2.1V
1.5V
10
1.0V
5
0.5V
0
0
2
4
6
8
10
VDS = 2.1V
10
1.5V
1.0V
5
0.5V
0
0
2
4
6
Input Voltage: VIN (V)
Input Voltage: VIN (V)
GM5510C-27(2.7V)
GM5510C-36(3.6V)
8
10
GM5510
15
Output Current: IOUT (mA)
Output Current: IOUT (µA)
600
400
VIN = 0.8V
TA = 25°C
800
0
1000
VIN = 0.8V
TA = 25°C
Output Current: IOUT (µA)
1000
9
SOT-89 PACKAGE OUTLINE DIMENSIONS
4.50 ± 0.05
1.650 REF
Units: mm
Pad Layout
1.50 ± 0.05
1.400 REF
2
R 0.13~4X
NO DRAFT~2
R 0.13~3X
3
4.20 ± 0.05
2.5 ± 0.05
45°
6°
R 0.1 MAX
1.00 ± 0.07
0.7
0.46 ± 0.025
0.38 ± 0.01
1.50
1.5
1.50
3.00 ± 0.025
1.5
6°~2X
1
R 0.13~2X
R 0.13~2X
Unit: mm
6°~2X
SOT-23 PACKAGE OUTLINE DIMENSIONS
2.90 ± 0.1
0.13
0.4 ± 0.1
Pad Layout
0~0.1
0.031
1.5 ± 0.05
2.8 ± 0.1
0.8
0.035
0.9
0.65 ± 0.05
0.079
2.0
0.95 ± 0.038
0.8 ± 0.05
1.9 ± 0.05
GM5510
5°
10
1.10 ± 0.1
Unit: mm
0.037
0.037
0.95
0.95
Inches
( mm )
SOT-343 (SSOT-24) PACKAGE OUTLINE DIMENSIONS
2.10 ± 0.10
1.30 ± 0.10
+ 0.05
4° ± 4°
0.10 - 0.02
R0.10 REF
R0.08 REF
3°
0.05 ± 0.05
+ 0.10
2.3 - 0.30
7°
1.25 ± 0.10
0.55 ± 0.05
7°
0.36 ± 0.10
4 - 0.25 ± 0.10
0.65BSC
0.20
1.10MAX
7°
0.90 ± 0.10
Unit: mm
7°
ORDERING NUMBER
GM 5510 C / 5510 N 1.8 ST23 R
Gamma Micro.
Shipping
R: Tape & Reel
Circuit Type
Output Voltage
1.0: 1.0V, 1.8: 1.8V
2.0: 2.0V, 2.7: 2.7V
3.0: 3.0V, 3.6: 3.6V
4.0: 4.0V, 4.1: 4.1V
4.2: 4.2V
Package
ST23: SOT-23
ST89: SOT-89
ST34: SOT-343
GM5510
CMOS
N-ch Open Drain
11
12
GM5510
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