LTC2607/LTC2617/LTC2627
7
26071727fa
typical perFormance characteristics
Integral Nonlinearity (INL) Differential Nonlinearity (DNL) Settling to ±1LSB
Integral Nonlinearity (INL) Differential Nonlinearity (DNL) Settling to ±1LSB
LTC2617
LTC2627
CODE
0
4096 8192 12288 16383
INL (LSB)
2607 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)
2607 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
2607 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)
2607 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)
2607 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
2607 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
LTC2607/LTC2617/LTC2627
8
26071727fa
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
Current Limiting Load Regulation Offset Error vs Temperature
LTC2607/LTC2617/LTC2627
I
OUT
(mA)
–40
–30 –20 –10 0 10 20 30 40
∆V
OUT
(V)
2607 G15
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 = MID-SCALE
I
OUT
(mA)
–35 –25 –15 –5 5 15 25 35
∆V
OUT
(mV)
2607 G16
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 = MID-SCALE
V
REF
= V
CC
= 3V
V
CC
(V)
2.5 3
3.5 4 4.5 5 5.5
OFFSET ERROR (mV)
2607 G20
3
2
1
0
–1
–2
–3
V
CC
(V)
2.5 3
3.5 4 4.5 5 5.5
GAIN ERROR (%FSR)
2607 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
I
CC
(nA)
2607 G22
450
400
350
300
250
200
150
100
50
0
typical perFormance characteristics
LTC2607/LTC2617/LTC2627
9
26071727fa
typical perFormance characteristics
Headroom at Rails
vs Output Current Power-On Reset to Midscale
Large-Signal Response Mid-Scale Glitch Impulse Power-On Reset to Zeroscale
LTC2607/LTC2617/LTC2627
Supply Current vs Logic Voltage
Supply Current vs Logic Voltage
LOGIC VOLTAGE (V)
0
500
I
CC
(µA)
550
650
700
750
3 3.5 4 4.5
950
2607 G28
600
0.5 1 1.5 2 2.5 5
800
850
900
V
CC
= 5V
SWEEP LDAC
OV TO V
CC
LOGIC VOLTAGE (V)
0
I
CC
(µA)
800
900
1000
3
5
2607 G029
700
600
500
1 2 4
1100
1200
1300
HYSTERSIS
370mV
V
CC
= 5V
SWEEP SCL AND
SDA OV TO V
CC
AND V
CC
TO OV
2.5µs/DIV
V
OUT
0.5V/DIV
2607 G23
V
REF
= V
CC
= 5V
1/4-SCALE TO 3/4-SCALE
I
OUT
(mA)
0
1 2 3 4 5 6 7 8 9 10
V
OUT
(V)
2607 G26
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
V
OUT
10mV/DIV
250µs/DIV
2607 G25
V
CC
1V/DIV
4mV PEAK
1V/DIV
500µs/DIV
2607 G27
V
CC
V
OUT
V
REF
= V
CC
V
OUT
10mV/DIV
SCL
2V/DIV
2.5µs/DIV
2607 G24
TRANSITION FROM
MS-1 TO MS
TRANSITION FROM
MS TO MS-1
9TH CLOCK
OF 3RD DATA
BYTE
Multiplying Bandwidth
Output Voltage Noise,
0.1Hz to 10Hz
FREQUENCY (Hz)
1k
dB
0
–3
–6
–9
–12
–15
–18
–21
–24
–27
–30
–33
–36
1M
2607 G30
10k 100k
V
CC
= 5V
V
REF
(DC) = 2V
V
REF
(AC) = 0.2V
P-P
CODE = FULL SCALE
V
OUT
10µV/DIV
SECONDS
0 1 2 3 4 5 6 7 8 9 10
2607 G31

LTC2607IDE#PBF

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Digital to Analog Converters - DAC 16-B 2x R2R DACs w/ I2C Int
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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