LTC1867ACGN#PBF Linear Technology, LTC1867ACGN#PBF Datasheet - Page 6

• Manufacturer Part Number: LTC1867ACGN#PBF
• Description: IC ADC 16BIT 8CH 200KSPS 16SSOP
• Manufacturer: Linear Technology

Specifications of LTC1867ACGN#PBF

• Number Of Bits: 16
• Sampling Rate (per Second): 200k
• Data Interface: MICROWIRE™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 9mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP (0.150", 3.90mm Width)
• Number Of Elements: 1
• Resolution: 16Bit
• Architecture: SAR
• Sample Rate: 200KSPS
• Input Polarity: Unipolar/Bipolar
• Input Type: Voltage
• Rated Input Volt: 4.096/±2.048V
• Differential Input: Yes
• Power Supply Requirement: Analog and Digital
• Single Supply Voltage (typ): 5V
• Single Supply Voltage (min): 4.75V
• Single Supply Voltage (max): 5.25V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Power Dissipation: 9mW
• Differential Linearity Error: ±1.75LSB
• Integral Nonlinearity Error: ±2.5LSB
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: SSOP N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC1863/LTC1867
TYPICAL PERFORMANCE CHARACTERISTICS
(LTC1863/LTC1867)
(LTC1867)
6
2.0
1.5
1.0
0.5
100
90
80
70
60
50
40
30
20
0
1
Supply Current vs f
Signal-to-Noise Ratio vs
Frequency
1
V
DD
= 5V
INPUT FREQUENCY (kHz)
10
f
SAMPLE
10
–0.2
–0.4
–0.6
–0.8
–1.0
(ksps)
1.0
0.8
0.6
0.4
0.2
SAMPLE
0
100
0
Integral Nonlinearity vs Output
Code (LTC1863)
512
1024
18637 G10
18637 G07
1000
1536
100
OUTPUT CODE
2048 2560
100
1.5
1.4
1.3
1.2
1.1
1.0
90
80
70
60
50
40
30
20
3072 3584 4096
4.5
Supply Current vs Supply Voltage
Signal-to-(Noise + Distortion) vs
Input Frequency
1
V
f
SAMPLE
DD
= 5V
18637 G13
4.75
= 200ksps
INPUT FREQUENCY (kHz)
SUPPLY VOLTAGE (V)
5.0
10
5.25
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
0
0
Differential Nonlinearity vs
Output Code (LTC1863)
18637 G11
18637 G08
512
5.5
100
1024
1536
OUTPUT CODE
–100
–20
–30
–40
–50
–60
–70
–80
–90
1.5
1.4
1.3
1.2
1.1
1.0
2048 2560
–50
Total Harmonic Distortion vs
Input Frequency
1
Supply Current vs Temperature
V
f
SAMPLE
DD
= 5V
–25
3072 3584 4096
= 200ksps
INPUT FREQUENCY (kHz)
TEMPERATURE (°C)
0
18637 G14
10
25
50
75
18637 G09
18637 G12
18637fa
100
100