3

LTC1606

LTC1606

LTC1606A

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

S/(N + D)

Signal-to-(Noise + Distortion) Ratio 1kHz Input Signal (Note 14)

90

90

dB

10kHz Input Signal

90

87

90

dB

20kHz, – 60dB Input Signal

30

30

dB

THD

Total Harmonic Distortion

1kHz Input Signal, First 5 Harmonics

–102

– 102

dB

10kHz Input Signal, First 5 Harmonics

–94

–89

– 94

dB

Peak Harmonic or Spurious Noise

1kHz Input Signal

–102

– 102

dB

10kHz Input Signal

–94

– 94

dB

Full-Power Bandwidth

(Note 15)

275

275

kHz

Aperture Delay

40

40

ns

Aperture Jitter

Sufficient to Meet AC Specs Sufficient to Meet AC Specs

Transient Response

Full-Scale Step (Note 9)

2

2

µs

Overvoltage Recovery

(Note 16)

150

150

ns

LTC1606/LTC1606A

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

q

2.470

2.500

2.520

V

±5

ppm/

°C

Internal Reference Source Current

1

µA

External Reference Voltage for Specified Linearity

(Notes 9, 10)

2.30

2.50

2.70

V

External Reference Current Drain

Ext. Reference = 2.5V (Note 9)

q

100

µA

CAP Output Voltage

4.096

V

(Notes 5, 14)

LTC1606/LTC1606A

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Analog Input Range (Note 9)

4.75V

q

±10

V

Analog Input Capacitance

10

pF

Analog Input Impedance

10

k

Ω