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GTXO-91 Datasheet, PDF (1/2 Pages) Golledge Electronics Ltd – 1.8V - 3.3V SM TCXO Clipped Sine | |||
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1.8V ~ 3.3V SMâTCXO Clipped Sine
GTXO-91
2011/65/EU
Specifications
GTXO-91T: TCXO, no frequency adjustment
GTXO-91V:âTCXO with VC frequency adjustment
3.20
±0.15
2.50
±0.15
0.90
±0.10
SOLDER PAD LAYOUT
1.00
1
2
4
1.00 0.80
4
3
1
3
0.95
2
0.95
1.20
1.20 1.20
TOP VIEW
PAD CONNECTION
1
Ground or
Freq adjustment
2 Ground
3 Output
4 Supply
Features
ï Ideally suited for wirelessâapplications
ï Supply voltage from 1.8V ~â3.3V
ï Excellent frequency stability over -40 ~ +85°C
ï Excellent phase noise
ï Industry standard 3225âpackage
Parameters
Frequency range: 8.0 ~ 52.0MHz
Temperature stability:
±2.5ppm
±2.0ppm
±1.5ppm
±1.0ppm
±0.5ppm
Temperature range:
-20 to +70°C
-30 to +75°C
-40 to +85°C
Variant
T
V
ï®ï
ï®
ï°ï
ï°
ï°ï
ï°
ï®ï
ï®
ï°ï
ï°
ï°ï
ï°
ï°ï
ï°
ï°ï
ï°
ï®ï
ï®
Option
Codes
J
H
G
F
E
N
S
I
Storage temperature range:
-40 to +85°C
ï®ï
ï®
Supply voltage stability:
±0.2ppm, VDD ±5%
ï®ï
ï®
Load stability: ±0.2ppm, ZL ±10%
ï®ï
ï®
Ageing: ±1.0ppm max first year
ï®ï
ï®
Supply voltage (VDD):
+1.8V
ï°ï
ï°
G
+2.3V ~â+3.3V (see note 1)
ï®ï
ï®
Supply current (max):
ï ï
1.5mA (8.0 ~â26.0MHz)
ï®ï
ï®
2.0mA (26.0 ~â32.0MHz)
ï®
ï®
2.5mA (32.0 ~â52.0MHz)
ï®
ï®
Output waveform:
Clipped sine, 0.8V p-p, +DC offset
ï®ï
ï®
Test load (ZL):
Start up time:
10kΩ // 10pF
ï®ï
ï®
2.5ms max
ï®ï
ï®
Frequency adjustment:
None
ï®
±8ppm min, 1.5 ±1.0V
ï®
±8ppm min, +0.9 ±0.9V (VDD=1.8V)
ï°
Phase noise (typ @â20.0MHz):
-90dBc/Hz @â10Hz
ï®ï
ï®
-119dBc/Hz @â100Hz
ï®ï
ï®
-139dBc/Hz @â1kHz
ï®ï
ï®
-151dBc/Hz @â10kHz
ï®ï
ï®
-153dBc/Hz @â100kHz
ï®ï
ï®
Frequency tolerance @ 25°C:
±2.0ppm max, 60mins after reflow
ï®ï
ï®
ï® Standard. ï° Optional - Please specify required code(s) when ordering
Ordering Information
Product name + variant + option codes + frequency
Option codes must be included to properly specify a model.
eg: GTXO-91V/GI 13.00MHz ±1.5ppm -40+85°C, TCXO with VC
GTXO-91T/ESG 14.40MHz ±0.5ppm -30+75°C, TCXO no VC, 1.8V
Option code X (eg GTXO-91V/X) denotes a custom spec.
ï· Will operate within specification on any supply voltage from +2.3V to
+3.3V.
Tel: +44 1460 256 100
18 May 2015
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
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