Multiple Input Programmable
Supervisory ICs
ADM6305/ADM6306
Data Sheet
FEATURES
FUNCTIONAL BLOCK DIAGRAMS
VCC
RST IN1
RESET
GENERATOR
RESET
0.4V/1.23V
RST IN2
ADM6305
0.4V/1.23V
GND
09345-001
Adjustable input threshold voltage options: 0.4 V and 1.23 V
Pretrimmed VCC threshold options (ADM6306)
Increments between 2.5 V and 5 V
Manual reset input (ADM6306)
4 factory programmed reset timeout delays
1 ms, 20 ms, 140 ms, and 1.12 sec (minimum)
Reset output stage: active low, open drain
Low power consumption: 5 µA typical
Power supply glitch immunity
5-lead SOT-23 package
Temperature range: −40°C to +125°C
Figure 1.
VCC
APPLICATIONS
Portable/battery operated equipment
Microprocessor systems
Multivoltage applications
1.23V
RST IN
RESET
GENERATOR
RESET
0.4V/1.23V
VCC
GLITCH
REJECTION
GND
09345-002
ADM6306
MR
Figure 2.
GENERAL DESCRIPTION
The ADM6305/ADM6306 are dual voltage supervisors designed to
monitor two supplies and provide a reset signal to DSP- and
microprocessor-based systems. Low supply current and a small
form factor make these devices suitable for portable and battery
operated applications.
If a monitored power supply voltage falls below the minimum
voltage threshold, a single active low output asserts triggering a
system reset. After all voltages rise above the selected threshold
level, the reset signal remains low for the reset timeout period.
Four reset timeout options are available.
The ADM6305 monitors two supplies via two adjustable
resistor-programmable undervoltage reset inputs. Both RST
IN1 and RST IN2 have a reset threshold of either 0.4 V or
1.23 V depending on the particular model; that is, the RST IN1
and RST IN2 threshold of the ADM6305D3ARJZ-RL7 model is
Rev. C
1.23 V, while in the case of ADM6305D3ARJZ1-RL7 model, it is
0.4 V. The VCC input of the ADM6305 is not a monitored input.
The ADM6306 has one adjustable undervoltage reset input,
RST IN, which features a choice of reset threshold, 0.4 V or
1.23 V (see the Ordering Guide for more information). The
ADM6306 incorporates a variety of internally pretrimmed VCC
undervoltage threshold options for monitoring supply voltages
in increments between 2.5 V and 5 V. The ADM6306 also
includes a manual reset input. Not all options are released for
sale as standard models. See the Ordering Guide for details.
The ADM6305/ADM6306 RESET output remains valid as long
as VCC exceeds 0.9 V.
The ADM6305/ADM6306 are available in a 5-lead SOT-23
package. These devices are specified over the temperature range
of −40°C to +125°C.
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ADM6384
Data Sheet
TABLE OF CONTENTS
Features .............................................................................................. 1
Typical Performance Characteristics ..............................................7
Applications ....................................................................................... 1
Circuit Description............................................................................9
Functional Block Diagrams ............................................................. 1
Reset Output ..................................................................................9
General Description ......................................................................... 1
Manual Reset Input .......................................................................9
Revision History ............................................................................... 2
Applications Information .............................................................. 10
Specifications..................................................................................... 3
Negative Going VCC Transients................................................. 10
Absolute Maximum Ratings............................................................ 5
Ensuring Reset Valid to VCC = 0 V ........................................... 10
ESD Caution .................................................................................. 5
Outline Dimensions ....................................................................... 11
Pin Configuration and Function Descriptions ............................. 6
Ordering Guide .......................................................................... 11
REVISION HISTORY
4/2018—Rev. D to Rev. E
Changes to General Description Section ...................................... 1
Added Note 2, Table 1; Renumbered Sequentially ....................... 3
Changes to Ordering Guide .......................................................... 11
6/2016—Rev. C to Rev. D
Change to Table 3 ............................................................................. 6
Updated Outline Dimensions ....................................................... 11
4/2011—Rev. B to Rev. C
Updated Outline Dimensions ....................................................... 11
Changes to Ordering Guide .......................................................... 11
7/2008—Rev. A to Rev. B
Changes to Figure 5, Figure 8, and Figure 9.................................. 7
Changes to Figure 10 ........................................................................ 8
Changes to Figure 15 ...................................................................... 11
Changes to Ordering Guide .......................................................... 11
1/2007—Rev. 0 to Rev. A
Updated Format .................................................................. Universal
Changes to Specifications Table ...................................................... 3
Updated Outline Dimensions ....................................................... 11
Changes to Ordering Guide .......................................................... 11
7/2005—Revision 0: Initial Version
Rev. E | Page 2 of 12
Data Sheet
ADM6305/ADM6306
SPECIFICATIONS
VCC = 2.5 V to 5 V for the ADM6305, VCC = (VTH + 2.5%) to 5.5 V for the ADM6306. TA = −40°C to +125°C, unless otherwise noted.
Typical values are at TA = 25°C.
Table 1.
Parameter
OPERATING VOLTAGE RANGE, VCC 1
Min
0.9
0.9
Typ
Max
5.5
VTH − 1%
VTH − 1.5%
VTH − 2.5%
5
5
VTH
VTH
VTH
25
2 × VTH
16
20
VTH + 1%
VTH + 1.5%
VTH + 2.5%
1.0
20
140
1120
1.4
28
200
1570
2.0
40
280
2240
0.4
0.3
0.3
0.3
0.3
ms
ms
ms
ms
V
V
V
V
V
0.8
0.3 × VCC
V
V
V
V
µs
µs
µs
ns
kΩ
VTH > 4.0 V
VTH < 4.0 V
VTH > 4.0 V
VTH < 4.0 V
TA = 0°C to +70°C
TA = −40°C to +125°C
V
TA = 25°C
TA = −40°C to +85°C
TA = −40°C to +125°C
0 V < VRST IN < VCC – 0.3 V 4, TA = −40°C to +85°C
VRST IN = VRSTH
INPUT CURRENT, ICC
VCC THRESHOLD VOLTAGE (ADM6306) 2, 3
RESET THRESHOLD TEMPERATURE COEFFICIENT
RESET THRESHOLD HYSTERESIS (VHYST)
RESET TIMEOUT PERIOD (tRP)3
ADM630xD1
ADM630xD2
ADM630xD3
ADM630xD4
RESET OUTPUT VOLTAGE (VOL)
MR INPUT (ADM6306)
VIL
VIH
MR Minimum Input Pulse Width
MR Glitch Rejection
MR To Reset Delay
MR Pull-Up Resistance
1.23 V ADJUSTABLE RESET COMPARATOR INPUT
RST INx Input Threshold, VRSTH
RST INx Input Current, IRST INx
RST INx Hysteresis
0.4 V ADJUSTABLE RESET COMPARATOR INPUT
RST INx Input Threshold, VRSTH
RST INx Input Current, IRST INx
2.4
0.7 × VCC
1
1.5
32
1.22
1.211
1.20
−25
−25
0.1
500
63.5
1.23
1.23
100
1.24
1.249
1.26
+25
+25
2.5
0.396
0.394
0.39
−25
−25
0.40
0.40
0.40
0.404
0.406
0.41
+25
+25
Unit
V
V
µA
µA
V
V
V
ppm/°C
mV
V
nA
nA
mV
V
V
V
nA
nA
Test Conditions/Comments
VCC that guarantees valid output
VCC = 5.5 V, TA = −40°C to +85°C
VCC = 5.5 V, TA = −40°C to +125°C
TA = 25°C
TA = −40°C to +85°C
TA = −40°C to +125°C
VCC > 4.25 V, ISINK = 3.2 mA
VCC > 2.5 V, ISINK = 1.2 mA
VCC > 1.2 V, ISINK = 500 μA
VCC > 1 V, ISINK = 50 μA
VCC > 0.9 V, ISINK = 25 μA
TA = 25°C
TA = −40°C to +85°C
TA = −40°C to +125°C
0 V < VRST INx < VCC – 0.3 V4, TA = −40°C to +85°C
VRST IN = VRSTH
The ADM6305 switches from undervoltage reset to normal operation when 1.5 V > VCC < 2.5 V.
The AMD6306 monitors VCC through an internal factory trimmed voltage divider, which programs the nominal reset threshold. Factory-trimmed reset thresholds are
available in approximately 100 mV increments from 2.5 V to 5 V.
3
Not all options are released for sale as standard models. See the Ordering Guide for details.
4
Guaranteed by design.
1
2
Rev. C | Page 3 of 12
ADM6305/ADM6306
Data Sheet
ABSOLUTE MAXIMUM RATINGS
THERMAL RESISTANCE
Table 2.
Parameter
VCC
All Pins (Except VCC)
Input/Output Current
Rate of Rise, VCC
Storage Temperature Range
Operating Temperature Range
Lead Temperature (10 sec)
Junction Temperature
Rating
−0.3 V to +6 V
−0.3 V to (VCC + 0.3 V)
20 mA
100 V/µs
−65°C to +160°C
−40°C to +125°C
300°C
150°C
Table 3.
Package Type
5-Lead SOT-23
ESD CAUTION
Stresses at or above those listed under Absolute Maximum
Ratings may cause permanent damage to the product. This is a
stress rating only; functional operation of the product at these
or any other conditions above those indicated in the operational
section of this specification is not implied. Operation beyond
the maximum operating conditions for extended periods may
affect product reliability.
Rev. C | Page 4 of 12
θJA
240
Unit
°C/W
Data Sheet
ADM6305/ADM6306
RESET 1
5
VCC
4
RST IN2
ADM6305
GND 2
TOP VIEW
(Not to Scale)
RST IN1 3
09345-003
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Figure 3. ADM6305 Pin Configuration
Table 4. ADM6305 Pin Function Descriptions
Mnemonic
RESET
GND
RST IN1
4
RST IN2
5
VCC
Description
Active Low, Open-Drain RESET Output.
Ground.
Adjustable Reset Comparator Input. This pin asserts RESET if the input voltage is below threshold. Its high input
impedance allows the use of an external resistor divider to program the monitoring threshold. Connect this pin to
the VCC pin if it is not used.
Adjustable Reset Comparator Input. This pin asserts RESET if the input voltage is below threshold. Its high input
impedance allows the use of an external resistor divider to program the monitoring threshold. Connect this pin to
VCC if it is not used.
Power Supply Input. VCC is not monitored on the ADM6305.
RESET 1
5
VCC
4
RST IN
ADM6306
GND 2
MR 3
TOP VIEW
(Not to Scale)
09345-004
Pin No.
1
2
3
Figure 4. ADM6306 Pin Configuration
Table 5. ADM6306 Pin Function Descriptions
Pin No.
1
2
3
4
Mnemonic
RESET
GND
MR
RST IN
5
VCC
Description
Active Low, Open-Drain RESET Output.
Ground.
Manual Reset Input.
Adjustable Reset Comparator Input. This pin asserts RESET if the input voltage is below threshold. Its high input
impedance allows the use of an external resistor divider to program the monitoring threshold. Connect this pin to
the VCC pin if it is not used.
Power Supply Input. VCC is monitored on the ADM6306.
Rev. C | Page 5 of 12
ADM6305/ADM6306
Data Sheet
TYPICAL PERFORMANCE CHARACTERISTICS
6.0
90
80
1mV/1µs
PROPAGATION DELAY (µs)
SUPPLY CURRENT (µA)
5.5
VCC = 4.5V
5.0
VCC = 5.5V
4.5
VCC = 2.5V
4.0
VCC = 3.5V
70
60
10mV/1µs
50
40
30
20
3.5
–40
–20
0
20
40
60
80
100
120
125
TEMPERATURE (°C)
0
09345-005
3.0
–40
20
40
60
80
100
120
125
Figure 8. VCC Falling Propagation Delay vs. Temperature
1.10
10k
TRANSIENT DURATION (µs)
1.05
1.00
0.95
1k
100
TRANSIENT DURATION
(µs) VTH = 5V
TRANSIENT DURATION
(µs) VTH = 2.5V
10
0.85
–40
–20
0
20
40
60
80
100
120
125
TEMPERATURE (°C)
1
Figure 6. Reset Timeout vs. Temperature
0
400
800
1200
OVERDRIVE, VTH – VCC (mV)
09345-009
0.90
09345-006
Figure 9. Maximum Transient Duration vs. VCC Reset Threshold Overdrive
1.010
120
1.008
100
PROPAGATION DELAY (µs)
1.006
1.004
1.002
1.000
0.998
0.996
0.994
1mV/1µs
80
60
10mV/1µs
40
20
0.992
–40
–20
0
20
40
60
80
100
TEMPERATURE (°C)
Figure 7. Reset Threshold vs. Temperature
120
125
0
09345-007
0.990
–40
–20
0
20
40
60
80
TEMPERATURE (°C)
100
120
125
09345-010
NORMALIZED RESET TIMEOUT
0
TEMPERATURE (°C)
Figure 5. Supply Current vs. Temperature
NORMALIZED RESET THRESHOLD (V/V)
–20
09345-008
10
Figure 10. RST IN (VTH = 1.23 V) Falling Propagation Delay vs. Temperature
Rev. C | Page 6 of 12
Data Sheet
ADM6305/ADM6306
10k
10k
TRANSIENT DURATION
(µs) 5V
TRANSIENT DURATION
(µs) 3V
10
1
0
200
400
600
800
1000
1200
OVERDRIVE, VREF – VRST IN (mV)
Figure 11. Maximum Transient Duration vs. RST IN (VTH = 1.23 V) Threshold
Overdrive
10mV/1µs
40
20
40
60
80
TEMPERATURE (°C)
100
120
125
09345-012
RST INx PROPAGATION DELAY (µs)
60
20
200
300
Figure 13. Maximum Transient Duration vs. RST INx (VTH = 0.4 V) Threshold
Overdrive
80
0
100
OVERDRIVE, VREF – VRST IN (mV)
1mV/1µs
–20
10
0
100
–40
100
1
120
0
1k
09345-013
TRANSIENT DURATION (µs)
TRANSIENT DURATION
(µs) 5V
100
09345-011
TRANSIENT DURATION (µs)
TRANSIENT DURATION
(µs) 3V
1k
Figure 12. RST INx (VTH = 0.4 V) Falling Propagation Delay vs. Temperature
Rev. C | Page 7 of 12
ADM6305/ADM6306
Data Sheet
THEORY OF OPERATION
The ADM6305/ADM6306 are compact, low power supervisory
circuits capable of monitoring two voltage rails. If a monitored
voltage drops below its associated threshold, the active low reset
output asserts low.
The ADM6305 monitors two supplies via two adjustable
resistor-programmable undervoltage reset inputs. Both RST IN1
and RST IN2 have a reset threshold of either 0.4 V or 1.23 V
depending on the particular model; that is, the RST IN1 and
RST IN2 threshold of the ADM6305D3ARJZ-RL7 model is
1.23 V, while in the case of ADM6305D3ARJZ1-RL7 model, it is
0.4 V. The VCC input of the ADM6305 is not a monitored input.
The ADM6306 has one adjustable undervoltage reset input,
RST IN, which features a choice of reset threshold, 0.4 V or
1.23 V (see the Ordering Guide for more information). The
ADM6306 incorporates a variety of internally pretrimmed VCC
undervoltage threshold options for monitoring supply voltages
in increments between 2.5 V to 5 V. The ADM6306 also
includes a manual reset input.
INPUT CONFIGURATION
The threshold voltage at an adjustable input is either 0.4 V or
1.23 V. To monitor a voltage greater than the typical adjustable
threshold, VRSTH, connect a resistor divider network to the circuit as
depicted in Figure 14, where
R1 R2
VTH VRSTH
R2
on this input. The ADM6305/ADM6306 are powered via VCC.
Figure 9 shows the maximum transient duration vs. VCC reset
threshold overdrive, for which reset pulses are not generated.
Figure 9 depicts the maximum pulse width that a negative going
VCC transient may typically have without causing RESET to be
asserted. As the amplitude of the transient increases, the maximum
allowable pulse width decreases. The addition of a bypass capacitor
on VCC provides additional transient immunity.
RESET OUTPUT CONFIGURATION
The ADM6305/ADM6306 are available in a choice of four reset
timeouts. After the monitored supplies rise above their associated
threshold level, the RESET signal remains low for the reset timeout
period before deasserting. Subsequently, if a monitored supply
falls below its associated threshold, the RESET output reasserts.
The open-drain RESET output of the ADM6305/ADM6306
remains valid as long as VCC exceeds 0.9 V.
The ADM6305 remains in UVLO when VCC is below 1.5 V. The
RESET output is controlled by RTS INx if VCC exceeds 2.5 V.
The open-drain RESET output allows the ADM6305 and
ADM6306 to interface easily with microprocessors and
devices with bidirectional reset pins. Connecting the supervisory devices RESET output directly to the microcontrollers
RESET pin with a single pull-up resistor allows either device
to issue a system reset (see Figure 15).
VIN
VCC
ADM6305/
ADM6306
R2
VRSTH
09345-014
RESET
MICROPROCESSOR
RESET
Figure 15. Interfacing to Microprocessors with Bidirectional RESET Output
Figure 14. Setting the Adjustable Monitor
The high input impedance (leakage of ±25 nA) of the adjustable
inputs minimizes the offset error caused by the leakage current
and external resistor divider. This allows the user to apply a divider
with large resistance to minimize the loss. The offset voltage
caused by the leakage current is calculated by R1 × ±25 nA.
The RST INx inputs are designed to ignore fast voltage transients
(see Figure 11 and Figure 12). Increase the noise immunity by
connecting a 0.1 μF bypass capacitor between RST INx and
ground. Note that adding capacitance to RST INx slows the
overall response time of the device.
There is no hysteresis associated with the 0.4 V adjustable
inputs; instead, a time-based glitch filter to prevent false
triggering is used. The glitch filter avoids the need to use a
portion of the operating supply range to provide hysteresis
RPULL-UP
09345-015
R1
MANUAL RESET
The ADM6306 features a manual reset input (MR) which, when
driven low, asserts the reset output. When MR transitions from
low to high, reset remains asserted for the duration of the reset
active timeout period before deasserting. The MR input has a
63.5 kΩ internal pull-up resistor so that the input is always high
when unconnected. An external push-button switch can be
connected between MR and ground so that the user can
generate a reset. Debounce circuitry is integrated on-chip for
this purpose. Noise immunity is provided on the MR input,
and fast, negative going transients of up to 0.1 μs (typical) are
ignored. If required, a 0.1 μF capacitor between MR and ground
provides additional noise immunity.
Rev. C | Page 8 of 12
Data Sheet
ADM6305/ADM6306
DEVICE MODEL OPTIONS
The ADM6305/ADM6306 include many device options; however,
not all options are released for sale. Released options are called
standard models and are listed in the Ordering Guide. For the
most up to date list of standard models, check the Multi Voltage
Monitors page on the Analog Devices website. Contact sales for
information on nonstandard models and be aware that samples
and production units have very long lead times.
Table 6. ADM6306 VCC Reset Voltage Threshold Options
Reset Threshold Number
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Min
2.463
2.591
2.66
2.758
2.886
2.955
3.034
3.152
3.251
3.349
3.448
3.546
3.645
3.743
3.842
3.94
4.039
4.137
4.236
4.314
4.433
4.561
4.63
4.728
4.827
4.925
TA = 25°C
Typ
2.5
2.63
2.7
2.8
2.93
3
3.08
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4
4.1
4.2
4.3
4.38
4.5
4.63
4.7
4.8
4.9
5.0
Max
2.538
2.669
2.741
2.842
2.974
3.045
3.126
3.248
3.35
3.451
3.553
3.654
3.756
3.857
3.959
4.06
4.162
4.263
4.365
4.446
4.568
4.699
4.771
4.872
4.974
5.075
Min
2.438
2.564
2.633
2.73
2.857
2.925
3.003
3.12
3.218
3.315
3.413
3.51
3.608
3.705
3.803
3.9
3.998
4.095
4.193
4.27
4.388
4.514
4.583
4.68
4.778
4.875
TA = −40°C to +125°C
Max
2.563
2.696
2.768
2.87
3
3.075
3.157
3.28
3.383
3.485
3.588
3.69
3.793
3.895
3.998
4.1
4.203
4.305
4.408
4.49
4.613
4.746
4.818
4.92
5.023
5.125
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Table 7. Reset Timeout Options
Reset Timeout Period Code
ADM630xD1
ADM630xD2
ADM630xD3
ADM630xD4
Min
1.0
20
140
1120
TA = −40°C to +125°C
Typ
Max
1.4
2.0
28
40
200
280
1570
2240
Unit
ms
ms
ms
ms
Table 8. Adjustable Input Threshold Options
Model
ADM6305_ _ _ _ _Z-RL7
ADM6305_ _ _ _ _Z1-RL7
ADM6306_ _ _ _ _ _ _Z-R7
ADM6306_ _ _ _ _ _ _Z1-R7
RST IN1
1.23 V
0.4 V
N/A
N/A
Rev. C | Page 9 of 12
Monitored Input Threshold
RST IN2
1.23 V
0.4 V
N/A
N/A
RST IN
N/A
N/A
1.23 V
0.4 V
ADM6305/ADM6306
Data Sheet
ADM6305D_ARJZ_-RL7
TEMPERATURE RANGE
A: –40°C TO +125°C
RST IN1 & RST IN2 ADJUSTABLE THRESHOLD
1:0.4V & 0.4V
BLANK: 1.23V & 1.23V
PACKAGE DESIGNATOR
RJ = SOT-23
Z = RoHs COMPLIANT
09345-016
PACKING MATERIAL
RL7 = 7” TAPE & REEL
(3000 PIECE QUANTITY)
RESET TIMEOUT PERIOD CODE (1 TO 4)
Figure 16. ADM6305 Ordering Code Structure
ADM6306D_ _ _ARJZ_R7
PACKING MATERIAL
R7 = 7” TAPE & REEL
(3000 PIECE QUANTITY)
RESET TIMEOUT (1 TO 4)
RESET THRESHOLD NUMBER
(SEE TABLE 6)
Z = RoHs COMPLIANT
PACKAGE DESIGNATOR
RJ = SOT-23
09345-017
RST IN ADJUSTABLE THRESHOLD
1:0.4V
DASH: 1.23V
TEMPERATURE RANGE
A: –40°C TO +125°C
Figure 17. ADM6306 Ordering Code Structure
Table 9. Standard Models
Model
ADM6305D3ARJZ-RL7
ADM6305D3ARJZ1-RL7
ADM6306D131ARJZ-R7
ADM6306D131ARJZ1R7
ADM6306D329ARJZ-R7
ADM6306D330ARJZ-R7
ADM6306D331ARJZ-R7
ADM6306D331ARJZ1R7
ADM6306D344ARJZ-R7
ADM6306D346ARJZ-R7
RST IN1
1.23 V
0.4 V
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Monitored Input Threshold
RST IN2
VCC Reset
1.23 V
N/A
0.4 V
N/A
N/A
3.08 V
N/A
3.08 V
N/A
2.93 V
N/A
3V
N/A
3.08 V
N/A
3.08 V
N/A
4.38V
N/A
4.63 V
Rev. C | Page 10 of 12
RST IN
N/A
N/A
1.23 V
0.4 V
1.23 V
1.23 V
1.23 V
0.4 V
1.23 V
1.23 V
Minimum Reset Timeout
140 ms
140 ms
1 ms
1 ms
140 ms
140 ms
140 ms
140 ms
140 ms
140 ms
Data Sheet
ADM6305/ADM6306
OUTLINE DIMENSIONS
3.00
2.90
2.80
1.70
1.60
1.50
5
1
4
2
3.00
2.80
2.60
3
0.95 BSC
1.90
BSC
1.45 MAX
0.95 MIN
0.15 MAX
0.05 MIN
0.50 MAX
0.35 MIN
0.20 MAX
0.08 MIN
10°
5°
0°
SEATING
PLANE
0.60
BSC
0.55
0.45
0.35
11-01-2010-A
1.30
1.15
0.90
COMPLIANT TO JEDEC STANDARDS MO-178-AA
Figure 18. 5-Lead Small Outline Transistor Package [SOT-23]
(RJ-5)
Dimensions shown in millimeters
ROUND SPROCKET HOLES
09345-019
PIN 1 MARKER
DIRECTION OF FEED
Figure 19. ADM6305/ADM6306 Reel Orientation
ORDERING GUIDE
Model1, 2, 3
ADM6305D3ARJZ-RL7
ADM6305D3ARJZ1-RL7
ADM6306D131ARJZ-R7
ADM6306D131ARJZ1R7
ADM6306D329ARJZ-R7
ADM6306D330ARJZ-R7
ADM6306D331ARJZ-R7
ADM6306D331ARJZ1R7
ADM6306D344ARJZ-R7
ADM6306D346ARJZ-R7
Temperature Range
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
Ordering Quantity4
3,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000
Package Description
5-Lead SOT-23
5-Lead SOT-23
5-Lead SOT-23
5-Lead SOT-23
5-Lead SOT-23
5-Lead SOT-23
5-Lead SOT-23
5-Lead SOT-23
5-Lead SOT-23
5-Lead SOT-23
1
Package Option
RJ-5
RJ-5
RJ-5
RJ-5
RJ-5
RJ-5
RJ-5
RJ-5
RJ-5
RJ-5
Marking Code
LG9
LG8
LGA
LGC
LLY
LM0
LG6
LQC
LM1
LLZ
ADM6305 and ADM6306 follow the C2 Pin 1 orientation standard for tape and reel packaging (see Figure 19).
The ADM6305/ADM6306 include many device options, however, not all options are released for sale. Released options are called standard models and are listed in the
Ordering Guide. For the most up to date list of standard models, check the Multi Voltage Monitors page on the Analog Devices website. Contact sales for information
on nonstandard models and be aware that samples and production units have very long lead times.
3
Z = RoHS Compliant Part.
4
If ordering nonstandard models, complete the ordering code shown in Figure 16 and Figure 17 by inserting the reset threshold, reset timeout, and adjustable
threshold suffixes.
2
Rev. C | Page 11 of 12
ADM6305/ADM6306
Data Sheet
NOTES
©2010–2018 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D09345-0-4/18(C)
Rev. C | Page 12 of 12
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