LTC2606/LTC2616/LTC2626
7
26061626fb
TYPICAL PERFORMANCE CHARACTERISTICS
Integral Nonlinearity (INL) Differential Nonlinearity (DNL) Settling to ±1LSB
Integral Nonlinearity (INL) Differential Nonlinearity (DNL) Settling to ±1LSB
Current Limiting Load Regulation Offset Error vs Temperature
LTC2616
LTC2626
LTC2606/LTC2616/LTC2626
CODE
0
4096 8192 12288 16383
INL (LSB)
2606 G09
8
6
4
2
0
–2
–4
–6
–8
V
CC
= 5V
V
REF
= 4.096V
CODE
0 4096 8192 12288 16383
DNL (LSB)
2606 G10
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
V
CC
= 5V
V
REF
= 4.096V
2μs/DIV
2606 G11
V
OUT
100μV/DIV
SCL
2V/DIV
V
CC
= 5V, V
REF
= 4.096V
1/4-SCALE TO 3/4-SCALE STEP
R
L
= 2k, C
L
= 200pF
AVERAGE OF 2048 EVENTS
8.9μs
9TH CLOCK
OF 3RD DATA
BYTE
CODE
0
1024 2048 3072 4095
INL (LSB)
2606 G12
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
V
CC
= 5V
V
REF
= 4.096V
CODE
0 1024 2048 3072 4095
DNL (LSB)
2606 G13
V
CC
= 5V
V
REF
= 4.096V
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
2μs/DIV
2606 G14
V
OUT
1mV/DIV
SCL
2V/DIV
V
CC
= 5V, V
REF
= 4.096V
1/4-SCALE TO 3/4-SCALE STEP
R
L
= 2k, C
L
= 200pF
AVERAGE OF 2048 EVENTS
6.8μs
9TH CLOCK
OF 3RD DATA
BYTE
I
OUT
(mA)
–40
–30 –20 –10 0 10 20 30 40
ΔV
OUT
(V)
2606 G17
0.10
0.08
0.06
0.04
0.02
0
–0.02
–0.04
–0.06
–0.08
–0.10
V
REF
= V
CC
= 5V
V
REF
= V
CC
= 3V
V
REF
= V
CC
= 5V
V
REF
= V
CC
= 3V
CODE = MIDSCALE
I
OUT
(mA)
–35 –25 –15 –5 5 15 25 35
ΔV
OUT
(mV)
2606 G18
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
V
REF
= V
CC
= 5V
CODE = MIDSCALE
V
REF
= V
CC
= 3V
TEMPERATURE (°C)
–50
–30 –10 10 30 50 70 90
OFFSET ERROR (mV)
2606 G19
3
2
1
0
–1
–2
–3
LTC2606/LTC2616/LTC2626
8
26061626fb
TYPICAL PERFORMANCE CHARACTERISTICS
Zero-Scale Error vs Temperature Gain Error vs Temperature Offset Error vs V
CC
Gain Error vs V
CC
I
CC
Shutdown vs V
CC
Large-Signal Response
Mid-Scale Glitch Impulse Power-On Reset Glitch
Headroom at Rails
vs Output Current
LTC2606/LTC2616/LTC2626
TEMPERATURE (°C)
–50
–30 –10 10 30 50 70 90
ZERO-SCALE ERROR (mV)
2606 G20
3
2.5
2.0
1.5
1.0
0.5
0
TEMPERATURE (°C)
–50
–30 –10 10 30 50 70 90
GAIN ERROR (%FSR)
2606 G21
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
V
CC
(V)
2.5 3
3.5 4 4.5 5 5.5
OFFSET ERROR (mV)
2606 G22
3
2
1
0
–1
–2
–3
V
CC
(V)
2.5 3
3.5 4 4.5 5 5.5
GAIN ERROR (%FSR)
2606 G23
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
V
CC
(V)
2.5 3
3.5 4 4.5 5 5.5
I
CC
(nA)
2606 G24
450
400
350
300
250
200
150
100
50
0
2.5μs/DIV
V
OUT
0.5V/DIV
2606 G25
V
REF
= V
CC
= 5V
1/4-SCALE TO 3/4-SCALE
V
OUT
10mV/DIV
SCL
2V/DIV
2.5μs/DIV
2606 G26
TRANSITION FROM
MS-1 TO MS
TRANSITION FROM
MS TO MS-1
9TH CLOCK
OF 3RD DATA
BYTE
V
OUT
10mV/DIV
250μs/DIV
2606 G27
V
CC
1V/DIV
4mV PEAK
I
OUT
(mA)
0
1 2 3 4 5 6 7 8 910
V
OUT
(V)
2606 G28
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
5V SOURCING
3V SOURCING
3V SINKING
5V SINKING
LTC2606/LTC2616/LTC2626
9
26061626fb
TYPICAL PERFORMANCE CHARACTERISTICS
Power-On Reset to Mid-Scale Supply Current vs Logic Voltage Supply Current vs Logic Voltage
Multiplying Bandwidth
Output Voltage Noise,
0.1Hz to 10Hz
Short-Circuit Output Current vs
V
OUT
(Sinking)
Short-Circuit Output Current vs
V
OUT
(Sourcing)
LTC2606/LTC2616/LTC2626
1V/DIV
500μs/DIV
2606 G29
V
CC
V
OUT
V
REF
= V
CC
LOGIC VOLTAGE (V)
0
I
CC
(μA)
650
600
550
500
450
400
350
300
– 250
4
2606 G30
123 53.50.5 1.5 2.5 4.5
V
CC
= 5V
SWEEP LDAC
0V TO V
CC
LOGIC VOLTAGE (V)
0
I
CC
(μA)
0.8
1.0
1.2
4
2606 G31
0.6
0.4
0.7
0.9
1.1
0.5
0.3
0.2
10.5
21.5
3 3.5 4.5
2.5
5
HYSTERESIS
370mV
V
CC
= 5V
SWEEP SCL AND
SDA 0V TO V
CC
AND V
CC
TO 0V
FREQUENCY (Hz)
1k
dB
0
–3
–6
–9
–12
–15
–18
–21
–24
–27
–30
–33
–36
1M
2606 G32
10k 100k
V
CC
= 5V
V
REF
(DC) = 2V
V
REF
(AC) = 0.2V
P-P
CODE = FULL SCALE
V
OUT
10μV/DIV
SECONDS
012345678910
2606 G33
1V/DIV
10mA/DIV
0mA
2606 G18
V
CC
= 5.5V
V
REF
= 5.6V
CODE = 0
V
OUT
SWEPT 0V TO V
CC
1V/DIV
10mA/DIV
0mA
2606 G19
V
CC
= 5.5V
V
REF
= 5.6V
CODE = FULL SCALE
V
OUT
SWEPT V
CC
TO 0V

LTC2606IDD#PBF

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Digital to Analog Converters - DAC 16-B R2R DACs w/ I2C Int
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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